-er -ic -up a-a a-b a-c a-i aaa aab aac aae aah aai aak aan aap aar aau ab- aba abb abc abe abh abi abk abn abp abr abu ac- aca acb acc ace ach aci ack acn acp acr acu aea aeb aec aee aeh aei aek aen aep aer aeu aha ahb ahc ahe ahh ahi ahk ahn ahp ahr ahu ai- aia aib aic aie aih aii aik ain aip air aiu aka akb akc ake akh aki akk akn akp akr aku an- ana anb anc ane anh ani ank ann anp anr anu ap- apa apb apc ape aph api apk apn app apr apu ar- ara arb arc are arh ari ark arn arp arr aru au- aua aub auc aue auh aui auk aun aup aur b-p b-u baa bab bac bae bah bai bak ban bap bar bau bba bbb bbc bbe bbh bbi bbk bbn bbp bbr bbu bca bcb bcc bce bch bci bck bcn bcp bcr bcu be- bea beb bec bee beh bei bek ben bep ber beu bha bhb bhc bhe bhh bhi bhk bhp bhr bhu bi- bia bib bic bie bih bii bik bin bip bir biu bka bkb bkc bke bkk bkn bkp bkr bna bnb bnc bne bni bnk bnn bnp bnr bnu bpa bpb bpc bpe bph bpi bpn bpp bpr bpu bra brb bre brh bri brk brn brp brr bru bua bub buc bue buh bui buk bun bup bur buu c-- caa cab cac cae cah cai cak can cap car cau cba cbb cbc cbe cbh cbi cbk cbn cbp cbr cbu cca ccb ccc cce cch cci cck ccn ccp ccr ccu ce- cea ceb cec cee ceh cei cek cen cep cer ceu ch- cha chb chc che chh chi chk chn chp chr chu ci- cia cib cic cie cih cii cik cin cip cir ciu cka ckb ckc ckh cki cn- cna cnb cnc cne cnh cni cnn cnp cnr cnu cpa cpb cpc cpe cph cpi cpk cpn cpp cpr cpu cra crb crc cre crh cri crk crn crp crr cru cua cub cuc cue cuh cui cuk cun cup cur cuu eaa eab eac eae eah eai eak ean eap ear eau eba ebb ebc ebe ebh ebi ebk ebn ebp ebr ebu ec- eca ecb ecc ece ech eci eck ecn ecr ecu eea eeb eec eee eek een eep eer eha ehb ehc ehe ehh ehi ehn ehp ehr ehu eia eib eic eie eii eik ein eip eir eiu eka ekb ekc eke ekh eki ekp ekr eku en- ena enb enc ene enh eni enk enn enp enr enu ep- epa epb epc epe eph epi epn epp epr epu era erb erc ere erh eri erk ern erp err eru eu- eua eub euc eue eui eun eup eur h-i haa hab hac hae hah hai hak han hap har hau hba hbb hbc hbe hbh hbi hbk hbn hbp hbr hbu hca hcb hcc hce hch hci hck hcn hcp hcr he- hea heb hec hee heh hei hek hen hep her heu hha hhb hhc hhe hhh hhi hhk hhn hhp hhr hhu hia hib hic hie hih hii hik hin hip hir hiu hka hkb hkh hki hkk hkn hkp hkr hku hna hnb hnc hne hnh hnk hnn hnu hpa hpb hpc hpe hph hpi hpk hpn hpp hpr hpu hr- hra hrb hrc hre hrh hri hrk hrn hrp hrr hru hua hub huc hue huh hui huk hun hup hur huu ia- iaa iab iac iae iah iai ian iap iar iau iba ibb ibc ibe ibh ibi ibk ibn ibp ibr ibu ica icb icc ice ich ici ick icn icp icr icu ie- iea iec iee iei iek ien iep ier iha ihb ihc ihe ihh ihi ihk ihn ihp ihr ihu iia iib iic iie iih iii iin iip iir iiu ika ikb ikc ike iki ikk ikr iku in- ina inb inc ine inh ini ink inn inp inr inu ipa ipb ipc ipe ipi ipn ipp ipr ipu ir- ira irb irc ire iri irk irn irp irr iru iu- iua iub iuc iue iui iup iur ka- kaa kab kac kae kah kai kak kan kap kar kau kba kbb kbc kbe kbh kbi kbk kbn kbp kbr kbu kca kcb kcc kce kch kci kck kcn kcp kcr kcu ke- kea keb kec kee keh kei kek ken kep ker kha khe khh khi khk khn khr khu kia kib kic kie kih kii kik kin kip kir kiu kkb kkc kke kkh kki kkk kkn kkp kkr kku kn- kna knc kne kni knk knn knp knr knu kpa kpc kpe kph kpi kpk kpn kpp kpr kpu kra krc kri krk krn krp krr kru kub kuc kue kuh kui kuk kun kup kur kuu n-i naa nab nac nae nah nai nak nan nap nar nau nba nbb nbc nbe nbi nbk nbn nbp nbr nbu nca ncb ncc nce nch nci nck ncn ncp ncr ncu ne- nea neb nec nee neh nei nek nen nep ner neu nha nhb nhc nhe nhh nhi nhk nhn nhp nhr nhu nia nib nic nie nih nii nik nin nip nir niu nka nkc nke nki nkk nkn nkp nkr nku nna nnb nnc nne nnh nni nnk nnn nnp nnu npa npb npc npe nph npi npn npp npr npu nra nrb nrc nre nri nrk nrn nrp nrr nru nua nub nuc nue nuh nui nuk nun nup nur nuu p-p paa pab pac pae pah pai pak pan pap par pau pba pbb pbc pbe pbi pbk pbn pbp pbr pbu pca pcb pcc pce pch pci pck pcn pcp pcr pcu pea peb pec pee peh pei pek pen pep per peu pha phb phc phe phi phk phn php phr phu pia pib pic pie