iii iio iir iis iit iiw iki ikk iko ikr iks ikt io- ioi ioo ior ios iot iow ir- iri irk iro irr irs irt is- isi isk iso isr iss ist isw iti itk ito its itt iwi iwk iwo iwr iws iwt iww k-t kii kik kio kir kis kit kki kkk kkr kks kkt koi kok koo kor kos kot kow kri krk kro krr krs krt krw ksi ksk kso ksr kss kst ksw ktk kto ktr kts ktt ktw kw- kwi kwk kwo kws kwt kww o-i oii oik oio oir ois oit oki okk oko okr oks okw oo- ooi ook ooo oor oos oot oow or- ori ork oro orr ors ort os- osi osk oso osr oss ost osw ot- oti otk oto otr ots ott otw owi owk owo ows owt oww rii rik rio rir ris rit rkk rko rks rkt roi rok roo ror ros rot row rri rrk rrr rrs rrt rsi rsk rso rsr rss rst rsw rti rtk rto rtr rts rtt rtw rwi rwr rws sii sik sio sir sis sit siw sk- ski skk sko skr sks skt skw soi sok soo sor sos sot sow sr- sri srk sro srr srs srt srw ss- ssi ssk sso ssr sss sst ssw sti stk sto str sts stt stw swi swk swo swr sws swt tii tik tio tir tis tit tiw tkk tko tkr tks tkt tkw to- toi tok too tor tos tot tow tri trk tro trr trs trt trw tsi tsk tso tsr tss tst tsw tti ttk tto ttr tts ttt ttw twi two twr tws twt tww wii wik wir wis wit wko wkr wks wkt wkw woi wok woo wor wos wot wow wr- wri wrk wro wrr wrs wrt wrw wsi wsk wso wsr wss wst wsw wti wto wtr wts wtt wtw wwi wwo wwt www