sli slk sll slo slr sls slt soa soc soe soi sok sol soo sor sos sot sow sr- sra src sre sri srk srl sro srr srs srt srw ss- ssa ssc sse ssi ssk ssl sso ssr sss sst ssw sta stc ste sti stk stl sto str sts stt stw swa swc swe swi swk swl swo swr sws swt taa tac tae tai tak tal tao tar tas tat taw tca tcc tce tci tck tcl tco tcr tcs tct tcw te- tea tec tee tei tek tel teo ter tes tet tew tia tic tie tii tik til tio tir tis tit tiw tka tkc tke tkk tkl tko tkr tks tkt tkw tla tlc tle tli tlk tll tlo tlr tls tlt tlw to- toa toc toe toi tok tol too tor tos tot tow tra trc tre tri trk trl tro trr trs trt trw tsa tsc tse tsi tsk tsl tso tsr tss tst tsw tta ttc tte tti ttk ttl tto ttr tts ttt ttw twa twc twe twi twl two twr tws twt tww waa wac wae wai wak wal wao war was wat waw wca wcc wce wci wck wcl wco wcr wcs wct wcw wea wec wee wei wek wel weo wer wes wet wew wia wic wie wii wik wil wir wis wit wka wkc wke wko wkr wks wkt wkw wl- wla wlc wle wli wll wlo wlr wls wlt wlw woa woc woe woi wok wol woo wor wos wot wow wr- wra wrc wre wri wrk wrl wro wrr wrs wrt wrw wsa wsc wse wsi wsk wsl wso wsr wss wst wsw wta wtc wti wto wtr wts wtt wtw wwa wwc wwe wwi wwl wwo wwt www