k-lo k-os kkkk kkll kklo kkls kklx kkol kkoo kkor kkoy kkrk kkrl kkro kkrr kkrs kkrx kksr kkss kkxk kkxl kkxs kkxx kkys kkyx kkyy klkk klkl klko klkr klks klkx klky kllk klls klly klok klol kloo klor klos klox klrk klrr klrs klrx klsr klsx klsy klxk klxr klxx klyk klyr klyy kokk koko kokr koks kokx koky kolk koll kolo kolr kols koly kook kool kooo koor koos kork korl koro korr kors kos- koso kosr koss kosy koxr koyo koyy krkk krko krkr krks krkx krky krlx krok krol kroo kror kros krox kroy krrk krrl krro krrr krrs krrx krry krsk krsl krsr krss krsx krsy krxk krxl krxo krxr krxx krxy kryk kryl kryo kryy kskk ksko kskr ksks kskx ksky kslk ksll kslo kslr ksok ksol ksoo ksor ksos ksox ksro ksrr ksrs ksrx ksry kssl ksso kssr ksss kssx ksxy ksyl ksyr ksyy kxkk kxks kxkx kxll kxlo kxlr kxls kxlx kxly kxok kxol kxoo kxor kxos kxox kxrk kxro kxrr kxrs kxrx kxry kxss kxxk kxxl kxxo kxxr kxxx kxyl kykk kykr kyks kykx kyky kyll kylo kyls kyok kyol kyoo kyor kyos kyox kyoy kyrk kyro kyrs kyrx kysk kysl kysr kysx kyxk kyxx kyxy kyyk kyyo kyys kyyx kyyy lkrs llks llll lloo llyr lokk loko loll lolo lols loly look lool loor loos lork loro lors lory loso loss losy lox- loxo loys lrrr lrry ls-r lsso lssr lxxx lyly lyo- lyro lys- lysl lyso lyss lyx- okko oklo okok okol okor okro okso okyo ollo olly olor olos olry ooky oolo oooo ooos oory orko orlo orly oro- orok oror oros oroy orro orrs orry orsk orso orsy orys oryx oslo osoo osor osos osro osso ossy oxo- oxos oxox oxxo oxy- oxyl oyls oyly oyss rkos rkss rlls rlys rokk roko rokr roks roky rolk roll rolo roly rook rool roor roos roox rork roro rory roso ross rosy roxo roxy royl roys rrrr rsos rssl rysy s-os skol skor skss sky- skyr skys skyy sloo slos sloy slrs slys sokk soko solk soll solo solr sols soly sook sool soor soos sooy soro sorr sors sory soso soss soxs soyo soys sros ssrl ssrs ssss syl- sylk syll syls syro syrs syry syso syss syyk xlox xolo xoro xors xosl xoxo xoyo xxxo xxxx xxxy xyl- xylo xyr- ykko ylls ylyk yoko yoks yoky yolk yoll yolo yoly yook yool york yoro yory yoso yoyo yrly yyyy