-ol iii iil iio iir iis iit il- ili ill ilo ilr ils ilt ilz io- ioi iol ioo ior ios iot ir- iri irl iro irr irs irt is- isi isl iso isr iss ist iti itl ito its itt itz izi izo izz lii lil lio lir lis lit liz lli lll llo llr lls llt llz loi lol loo lor los lot loz lri lro lrr lrs lrt lrz lsi lsl lso lsr lss lst lsz lti ltl lto ltr lts ltt ltz lzi lzo lzr lzs o-i oii oil oio oir ois oit oiz oli oll olo ols olt oo- ooi ool ooo oor oos oot or- ori orl oro orr ors ort orz os- osi osl oso osr oss ost ot- oti otl oto otr ots ott otz ozo ozs ozt ozz rii ril rio rir ris rit riz rli rll rlo rlr rls rlt roi rol roo ror ros rot roz rri rrl rrr rrs rrt rsi rsl rso rsr rss rst rti rtl rto rtr rts rtt rtz rzo sii sil sio sir sis sit sli sll slo slr sls slt soi sol soo sor sos sot soz sr- sri srl sro srr srs srt ss- ssi ssl sso ssr sss sst ssz sti stl sto str sts stt stz szi szl szr tii til tio tir tis tit tiz tli tll tlo tlr tls tlt tlz to- toi tol too tor tos tot toz tri trl tro trr trs trt trz tsi tsl tso tsr tss tst tti ttl tto ttr tts ttt tzs zil zio zir zis zit ziz zlr zlt zo- zoi zol zoo zor zos zot zrl zro zrs zsi zsl zst zsz ztl ztr zzr zzs zzt zzz