Misspellings - Typos
mthyl group, methyyl group, methyl ggroup, methyl grup, methyl groip, metthyl group, methyl geoup, mehyl group, meethyl group, ethyl group, metyl group, meyhyl group, methyl grou[, methy group, methyl groupp, methyl grop, methtl group, methyll group, methyl hroup, methyk group, metgyl group, methul group, methyl groyp, methyl gtoup, methyl grou, merhyl group, methyl gruop, methyl rgoup, methyl gropu, mrthyl group, methyl roup, methy; group, emthyl group, mwthyl group, methyl grouo, mehtyl group, methyl grpup, methy lgroup, metyhl group, methyl grroup, methhyl group, mmethyl group, metjyl group, methyl griup, methylg roup, methyl group, methyl grooup, nethyl group, methly group, methyl goup, methl group, methyl gorup, methyl grouup, methyl froup, ,ethyl group, mtehyl group, methylgroup