slo slp sls slt sna snc sne snk snl snn sno snp sns snt snw soa soc soe sok sol son soo sop sos sot sow spa spc spe spk spl spn spo spp sps spt spw ss- ssa ssc sse ssk ssl ssn sso ssp sss sst ssw sta stc ste stk stl stn sto stp sts stt stw swa swc swe swk swl swn swo swp sws swt taa tac tae tak tal tan tao tap tas tat taw tca tcc tce tck tcl tcn tco tcp tcs tct tcw te- tea tec tee tek tel ten teo tep tes tet tew tka tkc tke tkk tkl tko tkp tks tkt tkw tla tlc tle tlk tll tln tlo tlp tls tlt tlw tna tnc tne tnk tnl tnn tno tnp tns tnt tnw to- toa toc toe tok tol ton too top tos tot tow tpa tpc tpe tpk tpl tpn tpo tpp tps tpt tpw tsa tsc tse tsk tsl tsn tso tsp tss tst tsw tta ttc tte ttk ttl ttn tto ttp tts ttt ttw twa twc twe twl twn two twp tws twt tww waa wac wae wak wal wan wao wap was wat waw wca wcc wce wck wcl wcn wco wcp wcs wct wcw wea wec wee wek wel wen weo wep wes wet wew wka wkc wke wko wkp wks wkt wkw wl- wla wlc wle wll wln wlo wlp wls wlt wlw wn- wna wnc wne wnl wnn wno wnp wns wnt wnw woa woc woe wok wol won woo wop wos wot wow wpa wpc wpe wpk wpl wpn wpo wpp wps wpt wsa wsc wse wsk wsl wsn wso wsp wss wst wsw wta wtc wtn wto wtp wts wtt wtw wwa wwc wwe wwl wwn wwo wwp wwt www