-ly -ol iii iil iio iip iir iis iit il- ili ill ilo ilp ilr ils ilt ily io- ioi iol ioo iop ior ios iot ipi ipl ipo ipp ipr ips ipt ipy ir- iri irl iro irp irr irs irt iry is- isi isl iso isp isr iss ist isy iti itl ito itp its itt ity iyo iyr iys iyt iyy l-p lii lil lio lip lir lis lit lli lll llo llp llr lls llt lly loi lol loo lop lor los lot loy lpi lpl lpo lpp lpr lps lpt lri lro lrp lrr lrs lrt lry lsi lsl lso lsp lsr lss lst lti ltl lto ltp ltr lts ltt lyl lyo lyr lys lyt o-i oii oil oio oip oir ois oit oli oll olo olp ols olt oly oo- ooi ool ooo oop oor oos oot op- opi opl opo opp opr ops opt opy or- ori orl oro orp orr ors ort ory os- osi osl oso osp osr oss ost ot- oti otl oto otp otr ots ott oyi oyl oyo oys p-p pii pil pio pip pir pis pit pli pll plo plp plr pls plt ply poi pol poo pop por pos pot poy ppi ppl ppo ppp ppr pps ppt pri prl pro prp prr prs prt pry ps- psi psl pso psp psr pss pst psy pt- pti ptl pto ptp ptr pts ptt pty py- pyl pyo pyr pys pyt rii ril rio rip rir ris rit riy rli rll rlo rlp rlr rls rlt rly roi rol roo rop ror ros rot roy rpi rpl rpo rpp rpr rps rpt rri rrl rrp rrr rrs rrt rsi rsl rso rsp rsr rss rst rti rtl rto rtp rtr rts rtt rty ry- ryo ryr rys ryy sii sil sio sip sir sis sit sli sll slo slp slr sls slt sly soi sol soo sop sor sos sot soy spi spl spo spp spr sps spt spy sr- sri srl sro srp srr srs srt sry ss- ssi ssl sso ssp ssr sss sst sti stl sto stp str sts stt sty sy- syi syl syp syr sys syt tii til tio tip tir tis tit tiy tli tll tlo tlp tlr tls tlt to- toi tol too top tor tos tot toy tpi tpl tpo tpp tpr tps tpt tri trl tro trp trr trs trt try tsi tsl tso tsp tsr tss tst tsy tti ttl tto ttp ttr tts ttt tty tyl tyo typ tyr tys tyt yii yio yip yir yis yit yli yll ylr yls ylt yly yoi yol yoo yop yor yos yot yoy ypl ypo yps yro yrp yrs yrt ysi ysl yso ysp ysr yss yst ysy ytl yto ytp ytr yts ytt yys yyt yyy