Common typos: ock_offcck_offcok_offcoc_offcockoffcock_ffcock_ofxock_offvock_offdock_offfock_offcpck_offcick_offclck_offc9ck_offckck_offc0ck_offcoxk_offcovk_offcodk_offcofk_offcocl_offcocj_offcoci_offcocm_offcoco_offcockpoffcock_pffcock_iffcock_lffcock_9ffcock_kffcock_0ffcock_odfcock_ogfcock_orfcock_ocfcock_ovfcock_otfcock_ofdcock_ofgcock_ofrcock_ofccock_ofvcock_oftocck_offccok_offcokc_offcoc_koffcocko_ffcock_fofxcock_offcxock_offvcock_offcvock_offdcock_offcdock_offfcock_offcfock_offcpock_offcopck_offciock_offcoick_offclock_offcolck_offc9ock_offco9ck_offckock_offcokck_offc0ock_offco0ck_offcoxck_offcocxk_offcovck_offcocvk_offcodck_offcocdk_offcofck_offcocfk_offcoclk_offcockl_offcocjk_offcockj_offcocik_offcocki_offcocmk_offcockm_offcocok_offcocko_offcockp_offcock_poffcock_opffcock_ioffcock_oiffcock_loffcock_olffcock_9offcock_o9ffcock_koffcock_okffcock_0offcock_o0ffcock_odffcock_ofdfcock_ogffcock_ofgfcock_orffcock_ofrfcock_ocffcock_ofcfcock_ovffcock_ofvfcock_otffcock_oftfcock_offdcock_offgcock_offrcock_offccock_offvcock_offtccock_offcoock_offcocck_offcockk_offcock__offcock_ooffcock_offf
