iii iio iip iir iis iit io- ioi ioo iop ior ios iot ipi ipo ipp ipr ips ipt ipy ir- iri iro irp irr irs irt iry is- isi iso isp isr iss ist isy iti ito itp its itt ity iyo iyr iys iyt iyy o-i oii oio oip oir ois oit oo- ooi ooo oop oor oos oot op- opi opo opp opr ops opt opy or- ori oro orp orr ors ort ory os- osi oso osp osr oss ost ot- oti oto otp otr ots ott oyi oyo oys p-p pii pio pip pir pis pit poi poo pop por pos pot poy ppi ppo ppp ppr pps ppt pri pro prp prr prs prt pry ps- psi pso psp psr pss pst psy pt- pti pto ptp ptr pts ptt pty py- pyo pyr pys pyt rii rio rip rir ris rit riy roi roo rop ror ros rot roy rpi rpo rpp rpr rps rpt rri rrp rrr rrs rrt rsi rso rsp rsr rss rst rti rto rtp rtr rts rtt rty ry- ryo ryr rys ryy sii sio sip sir sis sit soi soo sop sor sos sot soy spi spo spp spr sps spt spy sr- sri sro srp srr srs srt sry ss- ssi sso ssp ssr sss sst sti sto stp str sts stt sty sy- syi syp syr sys syt tii tio tip tir tis tit tiy to- toi too top tor tos tot toy tpi tpo tpp tpr tps tpt tri tro trp trr trs trt try tsi tso tsp tsr tss tst tsy tti tto ttp ttr tts ttt tty tyo typ tyr tys tyt yii yio yip yir yis yit yoi yoo yop yor yos yot yoy ypo yps yro yrp yrs yrt ysi yso ysp ysr yss yst ysy yto ytp ytr yts ytt yys yyt yyy

iiii iiio iiis iiit iioi iioo iiop iios iirs iisi iisp iisr iist iitr iitt ioii ioio ioit iooi iooo ioos iops iori iors ioso ioto ipop ipos ippo ippr ippy ipri ipsi ipso ipsp ipss ipto ipts iri- irio irip iris iriy irop irps irri irrs irsp irti irtp irts isis isit iso- isop isor isos ispr isps ispy isri isrp issi isso issp issr isss issy isti isto istp istr ists isty isys itis itoi itoo itor itos itri itrs itry itsi itso itsp itsy itto itty iyos iypt oiii oios oirt oiry oist oiti oooo ooos oops oort oory oosi oost ootp oots ooty opii opio opis opit opo- opor opos oppi oppo opps oppy opry opsi opsy opti opto opts ori- orio oris orit oro- oror oros orot oroy orpi orps orri orro orrs orry orsi orso orsy orto orts orys osii osip osis osoi osoo osor osos osro ossi osso ossy osti ostr osts osyp osyt otis otit oto- otoo otor otos otoy otpp otro otrs otry otso otti otto otts otyr oyri oyss oyst piip piot pipi pipo pipp pips pipy piri piro pirr pirs piry pisi piso piss pist pisy piti pito pitr pits pitt pity piyo piys poio pois poop poor poos poot pop- popi popo popp pops popt popy pori poro porr pors port pory posi poso poss post posy poti poto pots pott poty poyo poyr poys ppos pppo pppp ppps ppss ppts pptt pri- prii pris pro- proo prop pros prot prps prri prrs prsi prso prss prti prtp prtr prys psip psis psoi psos pspi pspp pspr psps psrp psso psst psts psy- psys ptop pyo- pyos pyot pypy pyr- pyri pyro pyry pyss pyst pytt riis rios riot ripi ripp ripr rips ript riri rirs risi riso risp riss rist riti rito rits ritt riyo roio roir rois roit rooi roop roor roos root ropo rops ropy rori roro rort rory rosi roso rosp ross rost rosy roti roto rotr rots rott roty roys royt rpii rpos rpps rpts rrrr rrsp rsis rsos rspo rsps rstp rsts rtps rtss rttp rtts ryip ryis ryot rysy rytt ryyt s-ii s-os siit siop sior sios siot sipi sipo sipp sips sipt sipy siri siro sirp sirr sirs sirt sisi siss sist sisy sit- siti sito sits sitt sity siyi soir sois soit soop soor soos soot sooy sopi sopo sopp sops sopy sori soro sorr sors sort sory sosi soso soss sost soto sotp sots soyo soys soyt spio spip spir spis spit spoo spop spor spos spot spoy spps spri spro sprs spry spso spsp spss spst spto sptr spts spy- spyr spys sris sros srps srpt srsp srtp srtr ssis ssit ssop ssot sspo ssps sspt ssri ssrs sssi ssss sstp ssts stio stip stir stis stit stoo stop stor stos stot stoy stpp stps stri stro strs stry stsi stss sttr styr stys syis sypo syro syrs syrt syry syso syss syst sytt tiit tiop tios tip- tipi tipo tipp tips tipt tiri tiro tirr tirs tiry tisi tiso tiss tist titi tito titp tits titt tiyi tiyo to-y tois toit toor toos toot top- topi topo topp tops topt tori toro torp torr tors tort tory tosi toso toss tost tosy toti toto totr tots tott toty toyo toys toyt tpir tppp tppr tprs tptp tptr tpyo tri- trio trip tris trit troi troo trop tros trot troy trpp trps trsi trst trtr try- tryo tryp trys tsis tsoi tsop tsos tsoy tspo tsps tspt tssi tssr tsst tsts tsys ttop ttoy ttss tttt ttys tyir typ- typo typp typy tyr- tyro tyrr tyss tyst tyti tyto tytt tyty yips yirr yiss yist yiti yitp yoit yoop yoot yopo yopy yori yoro yort yory yosi yoso yost yott yoyo ypir ypsi ysii ysop yspi yyyy

-itis i-roy i-spy iiiii iiris iisir iisys iitti ioooi ioooo iorio iosys iotit iotti ipiti ipity ipopt iport ipsi- ipsos iptty irios iris- iriss irori irrit irssi is-is isios isiro isisi isiti isits isitt ispot issor istoo istop istry isyss itisi itiso itoss itpro itrip itsit