-up iii iio iip iir iis iit iiu io- ioi ioo iop ior ios iot iou ipi ipo ipp ipr ips ipt ipu ipy ir- iri iro irp irr irs irt iru iry is- isi iso isp isr iss ist isu isy iti ito itp its itt itu ity iu- iui iup iur ius iut iyo iyr iys iyt iyy o-i oii oio oip oir ois oit oiu oo- ooi ooo oop oor oos oot op- opi opo opp opr ops opt opy or- ori oro orp orr ors ort oru ory os- osi oso osp osr oss ost osu ot- oti oto otp otr ots ott otu ou- oui ouo oup our ous out oyi oyo oys p-p pii pio pip pir pis pit piu poi poo pop por pos pot pou poy ppi ppo ppp ppr pps ppt ppu pri pro prp prr prs prt pru pry ps- psi pso psp psr pss pst psu psy pt- pti pto ptp ptr pts ptt ptu pty pui pup pur pus put puu puy py- pyo pyr pys pyt pyu rii rio rip rir ris rit riy roi roo rop ror ros rot rou roy rpi rpo rpp rpr rps rpt rpu rri rrp rrr rrs rrt rru rsi rso rsp rsr rss rst rsu rti rto rtp rtr rts rtt rtu rty rui ruo rup rur rus rut ruu ruy ry- ryo ryr rys ryu ryy sii sio sip sir sis sit siu soi soo sop sor sos sot sou soy spi spo spp spr sps spt spu spy sr- sri sro srp srr srs srt sry ss- ssi sso ssp ssr sss sst ssu sti sto stp str sts stt stu sty sui suo sup sur sus sut suu suy sy- syi syp syr sys syt syu tii tio tip tir tis tit tiu tiy to- toi too top tor tos tot tou toy tpi tpo tpp tpr tps tpt tpu tri tro trp trr trs trt tru try tsi tso tsp tsr tss tst tsu tsy tti tto ttp ttr tts ttt ttu tty tui tuo tup tur tus tut tuu tuy tyo typ tyr tys tyt uii uio uip uir uis uit uiu uoo uop uor uos uot up- upi upo upp upr ups upt upu ur- uri uro urp urr urs urt uru ury usi uso usp usr uss ust usu uti uto utp utr uts utt utu uty uur uus uut uuu uyi uyo uys uyu yii yio yip yir yis yit yoi yoo yop yor yos yot you yoy ypo yps ypu yro yrp yrs yrt yru ysi yso ysp ysr yss yst ysu ysy yto ytp ytr yts ytt ytu yui yuo yup yur yus yut yuu yuy yys yyt yyu yyy

-ous iiii iiio iiis iiit iioi iioo iiop iios iirs iisi iisp iisr iist iisu iitr iitt ioii ioio ioit iooi iooo ioos iops iori iors ioso iosu ioto ious ipop ipos ippo ippr ippy ipri ipsi ipso ipsp ipss ipto ipts ipur ipus iput iri- irio irip iris iriy irop irps irri irrs irsp irti irtp irts irus isis isit iso- isop isor isos ispr isps ispy isri isrp issi isso issp issr isss issu issy isti isto istp istr ists isty isup isus isys itis itoi itoo itor itos itou itri itrs itry itsi itso itsp itsu itsy itto itty itup itur iuiu iupp iuss iust iuty iyos iypt oiii oios oirt oiry oist oisu oiti oooo ooos oops oort oory oosi oost ootp oots ooty oous opii opio opis opit opo- opor opos oppi oppo opps oppy opry opsi opsu opsy opti opto opts opus ori- orio oris orit oro- oror oros orot oroy orpi orps orri orro orrs orry orsi orso orsu orsy orto orts orup orus orys osii osip osis osoi osoo osor osos osro ossi osso ossu ossy osti ostr osts osyp osyt otis otit oto- otoo otor otos otoy otpp otro otrs otry otso otsu otti otto otts ottu otur otus otyr ouii ouir ouis ouit our- ouro ours ourt oust out- outi outo outs outy ouu- ouyr oyou oyri oyss oyst piip piot pipi pipo pipp pips pipy piri piro pirr pirs piru piry pisi piso piss pist pisu pisy piti pito pitr pits pitt pitu pity pius 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 potu poty poui poup pour pous pout pouy poyo poyr poys ppos pppo pppp ppps ppru ppss ppts pptt ppur pri- prii pris pro- proo prop pros prot prou prps prri prrs prsi prso prss prti prtp prtr prus prut pruu prys psip psis psoi psos psou pspi pspp pspr psps psrp psso psst psts pstu psy- psys ptop ptui puir puis puit puiu puoy pupi pups pupu pupy pur- puri puro purp purr purs puru pury pusi puss pust put- puti puto puts putt putu puy- puyi puyo puys puyt pyo- pyos pyot pypy pyr- pyri pyro pyry pyss pyst pytt riis rios riot riou ripi ripp ripr rips ript riri rirs risi riso risp riss rist risu riti rito rits ritt ritu rius riyo roio roir rois roit roiu rooi roop roor roos root ropo rops ropy rori roro rort roru rory rosi roso rosp ross rost rosy roti roto rotr rots rott roty roup rous rout rouy roys royt rpii rpos rpps rpts rrrr rrsp rsis rsos rspo rsps rstp rsts rstu rtps rtss rttp rtts ruis ruit ruoy rupp rupt rupy ruri ruro rurp rurs ruru rusi ruso russ rust rusu rusy ruti ruto ruts rutt rutu ruty ruyi ruys ryip ryis ryot rysy rytt ryyt s-ii s-os siit siop sior sios siot siou sipi sipo sipp sips sipt sipy siri siro sirp sirr sirs sirt siru sisi siss sist sisu sisy sit- siti sito sits sitt situ sity siui sius siut siyi siyu soir sois soit soop soor soos