-er -ey -up a-a aaa aae aah aao aap aar aau aax aay aea aee aeh aeo aep aer aeu aex aey aha ahe ahh aho ahp ahr ahu ahx ahy aoa aoe aoh aoo aop aor aou aox ap- apa ape aph apo app apr apu apx apy ar- ara are arh aro arp arr aru arx ary au- aua aue auh auo aup aur aux ax- axa axe axh axo axp axr axx ay- aya aye ayh ayo ayp ayr ayu ayx eaa eae eah eao eap ear eau eax eea eee eeo eep eer eex eey eha ehe ehh eho ehp ehr ehu eo- eoa eoe eoh eoo eop eor eou ep- epa epe eph epo epp epr epu epx era ere erh ero erp err eru ery eu- eua eue eup eur eux ex- exa exe exh exo exp exr exu exx exy eya eye eyo eyp eyr haa hae hah hao hap har hau hax hay he- hea hee heh heo hep her heu hex hey hha hhe hhh hho hhp hhr hhu hhy hoa hoe hoh hoo hop hor hou hox hoy hpa hpe hph hpo hpp hpr hpu hpy hr- hra hre hrh hro hrp hrr hru hua hue huh huo hup hur huu hux huy hy- hya hye hyh hyo hyp hyr hyy oaa oae oah oao oap oar oau oax oea oee oeh oeo oep oer oex oey oha ohe ohh oho ohp ohr ohu oo- ooa ooh ooo oop oor oox op- opa ope oph opo opp opr opx opy or- ora ore orh oro orp orr oru orx ory ou- oua oue ouh ouo oup our ox- oxa oxo oxx oxy oya oye oyo p-p paa pae pah pao pap par pau pax pay pea pee peh peo pep per peu pex pey pha phe pho php phr phu phx phy poa poe poh poo pop por pou pox poy ppa ppe pph ppo ppp ppr ppu ppx pra pre prh pro prp prr pru prx pry pua pue puh pup pur puu puy pxe pxr py- pya pye pyo pyr pyu pyx ra- raa rae rah rao rap rar rau rax ray re- rea ree reh reo rep rer reu rex rey rh- rha rhe rhh rho rhp rhr rhu roa roe roh roo rop ror rou rox roy rpa rpe rph rpo rpp rpr rpu rpx rra rrh rrp rrr rru rua rue ruh ruo rup rur ruu rux ruy rxp rxr ry- rya rye ryo ryr ryu ryy ua- uaa uae uah uao uap uar uau uay uea uee ueh uep uer uey uha uhe uhh uho uhp uhr uhu uhy uoa uoe uoo uop uor uox up- upa upe uph upo upp upr upu upx ur- ura ure uro urp urr uru urx ury uua uue uur uuu uxo uxr uxu uyo uyu xaa xap xar xau xee xep xer xeu xex xhp xoa xoo xop xor xox xpa xpe xpo xpp xrx xry xue xup xxo xxp xxx xxy xyp xyr xyy yaa yae yah yao yap yar yau yax yay yea yee yeh yeo yep yer yex yey yha yhe yhu yoe yoo yop yor you yox yoy ypa ypo ypu yra yre yro yrp yru yua yue yuh yuo yup yur yuu yux yuy yxa yxe yxy yye yyu yyy