Misspellings - Typos
co-authorr, co-autor, co-suthor, co-uathor, co-auhtor, co-autho, coauthor, coa-uthor, co-aithor, co-authpr, cco-author, co-autthor, co-auuthor, co-authir, cp-author, co-authoe, co-auyhor, co-authot, co-authr, co-autgor, c-oauthor, c-author, co-aurhor, co-auhor, ci-author, xo-author, oc-author, co-uthor, co-autohr, o-author, co-authro, co-aythor, co-authoor, coo-author, vo-author, co-authhor, co-auther, co-aauthor, co-atuhor, co--author, co-athor, co-autjor