-er -ey -up a-a aaa aae aao aap aar aas aau aay aea aee aeo aep aer aes aeu aey aoa aoe aoo aop aor aos aou ap- apa ape apo app apr aps apu apy ar- ara are aro arp arr ars aru ary as- asa ase aso asp asr ass asu asy au- aua aue auo aup aur aus ay- aya aye ayo ayp ayr ays ayu eaa eae eao eap ear eas eau eea eee eeo eep eer ees eey eo- eoa eoe eoo eop eor eos eou ep- epa epe epo epp epr eps epu era ere ero erp err ers eru ery es- esa ese eso esp esr ess esu esy eu- eua eue eup eur eus eya eye eyo eyp eyr eys oaa oae oao oap oar oas oau oea oee oeo oep oer oes oey oo- ooa ooo oop oor oos op- opa ope opo opp opr ops opy or- ora ore oro orp orr ors oru ory os- osa ose oso osp osr oss osu ou- oua oue ouo oup our ous oya oye oyo oys p-p paa pae pao pap par pas pau pay pea pee peo pep per pes peu pey poa poe poo pop por pos pou poy ppa ppe ppo ppp ppr pps ppu pra pre pro prp prr prs pru pry ps- psa pse pso psp psr pss psu psy pua pue pup pur pus puu puy py- pya pye pyo pyr pys pyu ra- raa rae rao rap rar ras rau ray re- rea ree reo rep rer res reu rey roa roe roo rop ror ros rou roy rpa rpe rpo rpp rpr rps rpu rra rrp rrr rrs rru rsa rse rso rsp rsr rss rsu rua rue ruo rup rur rus ruu ruy ry- rya rye ryo ryr rys ryu ryy saa sae sao sap sar sas sau say se- sea see seo sep ser ses seu sey soa soe soo sop sor sos sou soy spa spe spo spp spr sps spu spy sr- sra sre sro srp srr srs sry ss- ssa sse sso ssp ssr sss ssu sua sue suo sup sur sus suu suy sy- sya sye syp syr sys syu ua- uaa uae uao uap uar uas uau uay uea uee uep uer ues uey uoa uoe uoo uop uor uos up- upa upe upo upp upr ups upu ur- ura ure uro urp urr urs uru ury usa use uso usp usr uss usu uua uue uur uus uuu uyo uys uyu yaa yae yao yap yar yas yau yay yea yee yeo yep yer yes yey yoe yoo yop yor yos you yoy ypa ypo yps ypu yra yre yro yrp yrs yru ysa yse yso ysp ysr yss ysu ysy yua yue yuo yup yur yus yuu yuy yye yys yyu yyy