slr sls slt sr- sra src sre srh sri srk srl srr srs srt srw ss- ssa ssc sse ssh ssi ssk ssl ssr sss sst ssw sta stc ste sth sti stk stl str sts stt stw swa swc swe swh swi swk swl swr sws swt taa tac tae tah tai tak tal tar tas tat taw tca tcc tce tch tci tck tcl tcr tcs tct tcw te- tea tec tee teh tei tek tel ter tes tet tew th- tha thc the thh thi thk thl thr ths tht thw tia tic tie tih tii tik til tir tis tit tiw tka tkc tke tkk tkl tkr tks tkt tkw tla tlc tle tlh tli tlk tll tlr tls tlt tlw tra trc tre trh tri trk trl trr trs trt trw tsa tsc tse tsh tsi tsk tsl tsr tss tst tsw tta ttc tte tth tti ttk ttl ttr tts ttt ttw twa twc twe twh twi twl twr tws twt tww waa wac wae wah wai wak wal war was wat waw wca wcc wce wch wci wck wcl wcr wcs wct wcw wea wec wee weh wei wek wel wer wes wet wew wh- wha whc whh whi whk whl whr whs wht whw wia wic wie wii wik wil wir wis wit wka wkc wke wkr wks wkt wkw wl- wla wlc wle wli wll wlr wls wlt wlw wr- wra wrc wre wrh wri wrk wrl wrr wrs wrt wrw wsa wsc wse wsh wsi wsk wsl wsr wss wst wsw wta wtc wth wti wtr wts wtt wtw wwa wwc wwe wwi wwl wwt www