For college textbook the following 314 typos were generated: ollege textbook, cllege textbook, colege textbook, collge textbook, collee textbook, colleg textbook, college extbook, college txtbook, college tetbook, college texbook, college textook, college textbok, college textboo, ocllege textbook, clolege textbook, colelge textbook, collgee textbook, colleeg textbook, colleg etextbook, colleget extbook, college etxtbook, college txetbook, college tetxbook, college texbtook, college textobok, college textboko, ccollege textbook, coollege textbook, colllege textbook, colleege textbook, collegge textbook, collegee textbook, college ttextbook, college teextbook, college texxtbook, college texttbook, college textbbook, college textboook, college textbookk, sollege textbook, scollege textbook, dollege textbook, dcollege textbook, follege textbook, fcollege textbook, xollege textbook, xcollege textbook, vollege textbook, vcollege textbook, c8llege textbook, c8ollege textbook, c9llege textbook, c9ollege textbook, c0llege textbook, c0ollege textbook, cillege textbook, ciollege textbook, cpllege textbook, cpollege textbook, ckllege textbook, ckollege textbook, clllege textbook, clollege textbook, coilege textbook, coillege textbook, coolege textbook, coplege textbook, copllege textbook, coklege textbook, cokllege textbook, coliege textbook, colilege textbook, coloege textbook, cololege textbook, colpege textbook, colplege textbook, colkege textbook, colklege textbook, coll2ge textbook, coll2ege textbook, coll3ge textbook, coll3ege textbook, coll4ge textbook, coll4ege textbook, collwge textbook, collwege textbook, collrge textbook, collrege textbook, collsge textbook, collsege textbook, colldge textbook, colldege textbook, collfge textbook, collfege textbook, collere textbook, collerge textbook, collete textbook, colletge textbook, colleye textbook, colleyge textbook, collefe textbook, collefge textbook, collehe textbook, collehge textbook, colleve textbook, collevge textbook, collebe textbook, collebge textbook, collene textbook, collenge textbook, colleg2 textbook, colleg2e textbook, colleg3 textbook, colleg3e textbook, colleg4 textbook, colleg4e textbook, collegw textbook, collegwe textbook, collegr textbook, collegre textbook, collegs textbook, collegse textbook, collegd textbook, collegde textbook, collegf textbook, collegfe textbook, college 4extbook, college 4textbook, college 5extbook, college 5textbook, college 6extbook, college 6textbook, college rextbook, college rtextbook, college yextbook, college ytextbook, college fextbook, college ftextbook, college gextbook, college gtextbook, college hextbook, college htextbook, college t2xtbook, college t2extbook, college t3xtbook, college t3extbook, college t4xtbook, college t4extbook, college twxtbook, college twextbook, college trxtbook, college trextbook, college tsxtbook, college tsextbook, college tdxtbook, college tdextbook, college tfxtbook, college tfextbook, college teatbook, college teaxtbook, college testbook, college tesxtbook, college tedtbook, college tedxtbook, college teztbook, college tezxtbook, college tectbook, college tecxtbook, college tex4book, college tex4tbook, college tex5book, college tex5tbook, college tex6book, college tex6tbook, college texrbook, college texrtbook, college texybook, college texytbook, college texfbook, college texftbook, college texgbook, college texgtbook, college texhbook, college texhtbook, college textfook, college textfbook, college textgook, college textgbook, college texthook, college texthbook, college textvook, college textvbook, college textnook, college textnbook, college textb8ok, college textb8ook, college textb9ok, college textb9ook, college textb0ok, college textb0ook, college textbiok, college textbiook, college textbpok, college textbpook, college textbkok, college textbkook, college textblok, college textblook, college textbo8k, college textbo8ok, college textbo9k, college textbo9ok, college textbo0k, college textbo0ok, college textboik, college textboiok, college textbopk, college textbopok, college textbokk, college textbokok, college textbolk, college textbolok, college textboou, college textboouk, college textbooi, college textbooik, college textbooo, college textbooj, college textboojk, college textbool, college textboolk, college textboom, college textboomk, csollege textbook, cdollege textbook, cfollege textbook, cxollege textbook, cvollege textbook, co8llege textbook, co9llege textbook, co0llege textbook, colliege textbook, colloege textbook, collpege textbook, collkege textbook, colle2ge textbook, colle3ge textbook, colle4ge textbook, collewge textbook, collesge textbook, colledge textbook, collegte textbook, collegye textbook, colleghe textbook, collegve textbook, collegbe textbook, collegne textbook, college2 textbook, college3 textbook, college4 textbook, collegew textbook, colleger textbook, colleges textbook, colleged textbook, collegef textbook, college t5extbook, college t6extbook, college tyextbook, college tgextbook, college thextbook, college te2xtbook, college te3xtbook, college te4xtbook, college tewxtbook, college terxtbook, college tefxtbook, college texatbook, college texstbook, college texdtbook, college texztbook, college texctbook, college text4book, college text5book, college text6book, college textrbook, college textybook, college textbfook, college textbgook, college textbhook, college textbvook, college textbnook, college textboo8k, college textboo9k, college textboo0k, college textboopk, kollege textbook, cullege textbook, collage textbook, collige textbook, colläge textbook, colleke textbook, collega textbook, collegi textbook, collegä textbook, college dextbook, college taxtbook, college tixtbook, college täxtbook, college tekstbook, college texdbook, college textpook, college textbuok, college textbouk, college textboog