-er -ey -up a-a a-i aaa aad aae aai aap aar aau aay ad- ada add ade adi adp adr adu ady aea aed aee aei aep aer aeu aey ai- aia aid aie aii aip air aiu aiy ap- apa apd ape api app apr apu apy ar- ara ard are ari arp arr aru ary au- aua aud aue aui aup aur ay- aya ayd aye ayi ayp ayr ayu daa dad dae dai dap dar dau day dda ddd dde ddi ddp ddr ddu ddy de- dea ded dee dei dep der deu dey di- dia did die dii dip dir diu diy dpa dpd dpe dpi dpp dpr dpu dra drd dre dri drp drr dru dry dua dud due dui dup dur duy dy- dya dyd dye dyp dyr dyu dyy eaa ead eae eai eap ear eau ed- eda edd ede edi edp edr edu edy eea eed eee eep eer eey eia eid eie eii eip eir eiu ep- epa epd epe epi epp epr epu era erd ere eri erp err eru ery eu- eua eud eue eui eup eur eya eyd eye eyp eyr i-d ia- iaa iad iae iai iap iar iau ida idd ide idi idp idr idu idy ie- iea ied iee iei iep ier iey iia iid iie iii iip iir iiu ipa ipd ipe ipi ipp ipr ipu ipy ir- ira ird ire iri irp irr iru iry iu- iua iud iue iui iup iur iya iye iyr iyy p-p paa pad pae pai pap par pau pay pda pdd pde pdi pdp pdr pdu pea ped pee pei pep per peu pey pia pid pie pii pip pir piu ppa ppd ppe ppi ppp ppr ppu pra prd pre pri prp prr pru pry pua pud pue pui pup pur puu puy py- pya pyd pye pyr pyu ra- raa rad rae rai rap rar rau ray rda rdd rde rdi rdp rdr rdu rdy re- rea red ree rei rep rer reu rey ria rid rie rii rip rir riy rpa rpd rpe rpi rpp rpr rpu rra rrd rri rrp rrr rru rua rud rue rui rup rur ruu ruy ry- rya ryd rye ryr ryu ryy ua- uaa uad uae uai uap uar uau uay uda udd ude udi udp udr udu uea ued uee uei uep uer uey uia uid uie uii uip uir uiu up- upa upd upe upi upp upr upu ur- ura urd ure uri urp urr uru ury uua uue uur uuu uyi uyu yaa yad yae yai yap yar yau yay yda yde ydy yea yed yee yei yep yer yey yid yie yii yip yir ypa ypd ypu yra yre yrp yru yua yud yue yui yup yur yuu yuy yye yyu yyy