-er -up a-a a-b a-i aaa aab aad aae aai aak aam aap aar aau ab- aba abb abd abe abi abk abm abp abr abu ad- ada adb add ade adi adk adm adp adr adu aea aeb aed aee aei aek aem aep aer aeu ai- aia aib aid aie aii aik aim aip air aiu aka akb akd ake aki akk akm akp akr aku ama amb amd ame ami amk amm amp amr amu ap- apa apb apd ape api apk apm app apr apu ar- ara arb ard are ari ark arm arp arr aru au- aua aub aud aue aui auk aum aup aur b-p b-u baa bab bad bae bai bak bam bap bar bau bba bbb bbd bbe bbi bbk bbm bbp bbr bbu bda bdb bdd bde bdi bdk bdm bdp bdr bdu be- bea beb bed bee bei bek bem bep ber beu bi- bia bib bid bie bii bik bim bip bir biu bka bkb bke bkk bkm bkp bkr bma bmb bmd bme bmi bmk bmm bmp bmr bmu bpa bpb bpd bpe bpi bpm bpp bpr bpu bra brb brd bre bri brk brm brp brr bru bua bub bud bue bui buk bum bup bur buu daa dab dad dae dai dak dam dap dar dau dba dbb dbd dbe dbi dbk dbm dbp dbr dbu dda ddb ddd dde ddi ddk ddm ddp ddr ddu de- dea deb ded dee dei dek dem dep der deu di- dia dib did die dii dik dim dip dir diu dka dkb dke dki dkk dkm dkp dkr dku dma dmb dmd dme dmi dmk dmm dmp dmr dmu dpa dpb dpd dpe dpi dpk dpm dpp dpr dpu dra drb drd dre dri drk drm drp drr dru dua dub dud due dui duk dum dup dur eaa eab ead eae eai eak eam eap ear eau eba ebb ebd ebe ebi ebk ebm ebp ebr ebu ed- eda edb edd ede edi edk edm edp edr edu eea eeb eed eee eek eem eep eer eia eib eid eie eii eik eim eip eir eiu eka ekb ekd eke eki ekp ekr eku em- ema emb emd eme emi emk emm emp emr emu ep- epa epb epd epe epi epm epp epr epu era erb erd ere eri erk erm erp err eru eu- eua eub eud eue eui eup eur i-d ia- iaa iab iad iae iai iam iap iar iau iba ibb ibd ibe ibi ibk ibm ibp ibr ibu ida idb idd ide idi idk idm idp idr idu ie- iea ied iee iei iek iem iep ier iia iib iid iie iii iim iip iir iiu ika ikb ike iki ikk ikr iku im- ima imb imd ime imi imm imp imu ipa ipb ipd ipe ipi ipm ipp ipr ipu ir- ira irb ird ire iri irk irm irp irr iru iu- iua iub iud iue iui ium iup iur ka- kaa kab kad kae kai kak kam kap kar kau kba kbb kbd kbe kbi kbk kbm kbp kbr kbu kda kdb kde kdk kdm kdp kdr kdu ke- kea keb ked kee kei kek kem kep ker kia kib kid kie kii kik kim kip kir kiu kkb kke kki kkk kkm kkp kkr kku kma kmb kmd kme kmi kmk kmm kmp kmu kpa kpd kpe kpi kpk kpm kpp kpr kpu kra krd kri krk krp krr kru kub kud kue kui kuk kum kup kur kuu m-r maa mab mad mae mai mak mam map mar mau mba mbb mbd mbe mbi mbk mbm mbp mbr mbu mda mdb mdd mde mdi mdk mdm mdp mdr mdu mea meb med mee mei mek mem mep mer meu mi- mia mib mid mie mii mik mim mip mir miu mka mkb mkd mke mkk mkm mkp mkr mku mma mmb mmd mme mmi mmk mmm mmp mmr mmu mpa mpb mpd mpe mpi mpk mpm mpp mpr mpu mra mrb mrd mre mri mrk mrm mrp mrr mru mua mub mud mue mui muk mum mup mur muu p-p paa pab pad pae pai pak pam pap par pau pba pbb pbd pbe pbi pbk pbm pbp pbr pbu pda pdb pdd pde pdi pdk pdm pdp pdr pdu pea peb ped pee pei pek pem pep per peu pia pib pid pie pii pik pim pip pir piu pka pkb pkd pke pki pkm pkp pkr pku pma pmb pmd pme pmi pmk pmm pmp pmr pmu ppa ppb ppd ppe ppi ppk ppm ppp ppr ppu pra prb prd pre pri prk prm prp prr pru pua pub pud pue pui puk pum pup pur puu ra- raa rab rad rae rai rak ram rap rar rau rba rbb rbd rbe rbi rbk rbm rbp rbr rbu rda rdb rdd rde rdi rdm rdp rdr rdu re- rea reb red ree rei rek rem rep rer reu ria rib rid rie rii rik rim rip rir rkb rke rkk rkm rkp rku rma rmb rmd rme rmi rmm rmp rmr rpa rpb rpd rpe rpi rpk rpm rpp rpr rpu rra rrb rrd rri rrk rrm rrp rrr rru rua rub rud rue rui ruk rum rup rur ruu ua- uaa uab uad uae uai uak uam uap uar uau uba ubb ube ubi ubk ubp ubr ubu uda udb udd ude udi udk udm udp udr udu uea ueb ued uee uei uem uep uer uia uib uid uie uii uim uip uir uiu uka ukb uke uki ukk ukp ukr uku um- uma umb umd ume umi umm ump umr umu up- upa upb upd upe upi upk upm upp upr upu ur- ura urb urd ure uri urk urm urp urr uru uua uue uum uur uuu