a-a a-i aaa aaf aai aao aap aar aas aay af- afa aff afi afo afp afr afs afy ai- aia aif aii aio aip air ais aiy aoa aof aoi aoo aop aor aos ap- apa apf api apo app apr aps apy ar- ara arf ari aro arp arr ars ary as- asa asf asi aso asp asr ass asy ay- aya ayf ayi ayo ayp ayr ays faa faf fai fao fap far fas fay ffa fff ffi ffo ffp ffr ffs ffy fia fif fii fip fir fis foa fof foi foo fop for fos foy fpa fpi fpo fpp fpr fps fpy fra frf fri fro frp frr frs fry fsa fsf fsi fso fsp fsr fss fy- fya fyi fyo fyp i-f ia- iaa iaf iai iao iap iar ias ifa iff ifi ifo ifp ifr ifs ify iia iif iii iio iip iir iis io- ioa iof ioi ioo iop ior ios ipa ipf ipi ipo ipp ipr ips ipy ir- ira irf iri iro irp irr irs iry is- isa isf isi iso isp isr iss isy iya iyo iyr iys iyy o-i oaa oaf oai oao oap oar oas of- ofa off ofi ofo ofp ofr ofs oia oif oii oio oip oir ois oo- ooa oof ooi ooo oop oor oos op- opa opf opi opo opp opr ops opy or- ora orf ori oro orp orr ors ory os- osa osf osi oso osp osr oss oya oyi oyo oys p-p paa paf pai pao pap par pas pay pfa pff pfi pfo pfp pfr pfs pfy pia pif pii pio pip pir pis poa pof poi poo pop por pos poy ppa ppf ppi ppo ppp ppr pps pra prf pri pro prp prr prs pry ps- psa psf psi pso psp psr pss psy py- pya pyf pyo pyr pys ra- raa raf rai rao rap rar ras ray rfa rff rfi rfo rfp rfr rfs ria rif rii rio rip rir ris riy roa rof roi roo rop ror ros roy rpa rpf rpi rpo rpp rpr rps rra rrf rri rrp rrr rrs rsa rsf rsi rso rsp rsr rss ry- rya ryf ryo ryr rys ryy saa saf sai sao sap sar sas say sfa sff sfi sfo sfp sfr sfs sia sif sii sio sip sir sis soa sof soi soo sop sor sos soy spa spf spi spo spp spr sps spy sr- sra srf sri sro srp srr srs sry ss- ssa ssf ssi sso ssp ssr sss sy- sya syi syp syr sys yaa yaf yai yao yap yar yas yay yfa yff yfr yfs yif yii yio yip yir yis yof yoi yoo yop yor yos yoy ypa ypf ypo yps yra yrf yro yrp yrs ysa ysi yso ysp ysr yss ysy yyf yys yyy

a-ii a-ya a-yo aaaa aaaf aaai aaap aaar aaas aafa aaff aafi aaii aais aaoo aapa aapi aapo aaps aara aari aaro aarp aars aasa aasf aasi aass afaa afao afap afar affa affi affo affs affy afia afif afir afis afoa afoo afor afpa afr- afra afri afro afrs afsa afsp aiai aias aiff aifs aiia aiir aioi aipa aipf aipi aips aipy aira airi airo airp airs airy aisa aisi aiso aisr aisy aiyf aopo aora aors aosp aoss apai apao apap apar apas apay apfa apfo api- apia apio apip apis apo- apof apoo apop apor apos appa appr apps appy apra apri apro aprs apsa apsi apso apss araf arai arap arar aras aray arfa arff arfs aria arif arii ario arip aris aroa aroi aroo aror aros arpa arpi arps arpy arr- arra arri arro arrr arrs arry ars- arsa arsi arso arsy ary- arya arys asaa asaf asai asao asap asar asas asay asfa asfi asia asif asii asio asip asir asis asof asoi asop asor asos aspa aspi aspo aspr asps aspy asra asro asrs assa assi asso assp assr asss assy asya ay-o ayao ayar ayas ayay ayoo ayos ayra ayry ayya faaa faap faas fafa faff fafi fafo faio fair fais fapa fapp faps fara faro farp farr fars fary fasa fasi faso fass faya fayo fays ffar ffff ffii ffps ffrr ffsa ffss fiaa fiaf fiap fiar fias fifa fiff fifi fifo fiii fior fios fipa fipp fips fira firs firy fisa fisi fiss foaf foar fofo foia fois foof foos fopp fops for- fora fori foro forr fors fosa fosi foso foss foya foys fpaa fpas fpra fprf frap fras fray fria frio frip fris frop fros frps frso frya frys fsai fsas fsfi fsfo fsia fspf fsra fssa fssf fssp fyar fyfi fyra fyrs fyry iaaa iaai iaap iaas iaff iafp iaia iais iapa iapf iapp iaps iara iars iasa iasi iaso iasp iasr ifaa ifao ifar ifas iffy ifis ifor ifpa ifpo ifps ifra ifrf ifri ifsa ifso ifsp ifyo iias iifa iiii iiio iiis iioi iioo iiop iios iipa iipf iira iirs iisi iisp iisr ioii ioio ioof iooi iooo ioos iops iora iori iors ioso ipaf ipas ipop ipos ippa ippf ippo ippr ippy ipri ipsa ipsi ipso ipsp ipss iraf irai irao irap irar iras iri- iria irio irip iris iriy irop irpa irps irra irri irrs irsa irsf irsp is-a isaf isai isao isar isas isay isfa isfp isia isis iso- isof isop isor isos ispa ispf ispr isps ispy isra isri isrp issa issf issi isso issp issr isss issy isys iyai iyar iyos oafo oafs oais oapi oaps oara oars oary oasi oass oasy ofas ofay off- offa offo offr offs offy ofor ofra oiii oios oira oiry ooaa ooff oofs oofy ooia oooo ooos oops oora oory oosa oosi opap opar opia opii opio opis opo- opor opos oppa oppi oppo opps oppy opra opry opsa opsi opsy orai orao orar oras oray orff orfi orfs ori- oria orif orio oris oro- orof oror oros oroy orpi orps orra orri orro orrs orry