Common typos: ududu_bdudu_buudu_buddu_buduu_budud_bududunududu_vududu_hududu_gududu_bidudu_bydudu_bjdudu_b7dudu_b8dudu_bhdudu_busudu_bufudu_bueudu_buxudu_bucudu_burudu_budidu_budydu_budjdu_bud7du_bud8du_budhdu_budusu_budufu_budueu_buduxu_buducu_buduru_bududi_bududy_bududj_budud7_budud8_bududh_bududupubdudu_bduudu_buuddu_budduu_buduud_budud_unbududu_bnududu_vbududu_bvududu_hbududu_bhududu_gbududu_bgududu_biududu_buidudu_byududu_buydudu_bjududu_bujdudu_b7ududu_bu7dudu_b8ududu_bu8dudu_buhdudu_busdudu_budsudu_bufdudu_budfudu_buedudu_budeudu_buxdudu_budxudu_bucdudu_budcudu_burdudu_budrudu_budiudu_buduidu_budyudu_buduydu_budjudu_budujdu_bud7udu_budu7du_bud8udu_budu8du_budhudu_buduhdu_budusdu_bududsu_budufdu_bududfu_buduedu_bududeu_buduxdu_bududxu_buducdu_bududcu_budurdu_bududru_bududiu_bududui_bududyu_bududuy_bududju_bududuj_budud7u_bududu7_budud8u_bududu8_bududhu_bududuh_bududup_bududu_pbbududu_buududu_buddudu_buduudu_bududdu_bududuu_bududu__
