-er -up a-a a-i aaa aad aae aai aak aap aar aau ad- ada add ade adi adk adp adr adu aea aed aee aei aek aep aer aeu ai- aia aid aie aii aik aip air aiu aka akd ake aki akk akp akr aku ap- apa apd ape api apk app apr apu ar- ara ard are ari ark arp arr aru au- aua aud aue aui auk aup aur daa dad dae dai dak dap dar dau dda ddd dde ddi ddk ddp ddr ddu de- dea ded dee dei dek dep der deu di- dia did die dii dik dip dir diu dka dke dki dkk dkp dkr dku dpa dpd dpe dpi dpk dpp dpr dpu dra drd dre dri drk drp drr dru dua dud due dui duk dup dur eaa ead eae eai eak eap ear eau ed- eda edd ede edi edk edp edr edu eea eed eee eek eep eer eia eid eie eii eik eip eir eiu eka ekd eke eki ekp ekr eku ep- epa epd epe epi epp epr epu era erd ere eri erk erp err eru eu- eua eud eue eui eup eur i-d ia- iaa iad iae iai iap iar iau ida idd ide idi idk idp idr idu ie- iea ied iee iei iek iep ier iia iid iie iii iip iir iiu ika ike iki ikk ikr iku ipa ipd ipe ipi ipp ipr ipu ir- ira ird ire iri irk irp irr iru iu- iua iud iue iui iup iur ka- kaa kad kae kai kak kap kar kau kda kde kdk kdp kdr kdu ke- kea ked kee kei kek kep ker kia kid kie kii kik kip kir kiu kke kki kkk kkp kkr kku kpa kpd kpe kpi kpk kpp kpr kpu kra krd kri krk krp krr kru kud kue kui kuk kup kur kuu p-p paa pad pae pai pak pap par pau pda pdd pde pdi pdk pdp pdr pdu pea ped pee pei pek pep per peu pia pid pie pii pik pip pir piu pka pkd pke pki pkp pkr pku ppa ppd ppe ppi ppk ppp ppr ppu pra prd pre pri prk prp prr pru pua pud pue pui puk pup pur puu ra- raa rad rae rai rak rap rar rau rda rdd rde rdi rdp rdr rdu re- rea red ree rei rek rep rer reu ria rid rie rii rik rip rir rke rkk rkp rku rpa rpd rpe rpi rpk rpp rpr rpu rra rrd rri rrk rrp rrr rru rua rud rue rui ruk rup rur ruu ua- uaa uad uae uai uak uap uar uau uda udd ude udi udk udp udr udu uea ued uee uei uep uer uia uid uie uii uip uir uiu uka uke uki ukk ukp ukr uku up- upa upd upe upi upk upp upr upu ur- ura urd ure uri urk urp urr uru uua uue uur uuu