-al -er a-a a-b a-i aaa aab aae aah aai aak aal aap aar ab- aba abb abe abh abi abk abl abp abr aea aeb aee aeh aei aek ael aep aer aha ahb ahe ahh ahi ahk ahl ahp ahr ai- aia aib aie aih aii aik ail aip air aka akb ake akh aki akk akl akp akr al- ala alb ale alh ali alk all alp alr ap- apa apb ape aph api apk apl app apr ar- ara arb are arh ari ark arl arp arr b-p baa bab bae bah bai bak bal bap bar bba bbb bbe bbh bbi bbk bbl bbp bbr be- bea beb bee beh bei bek bel bep ber bha bhb bhe bhh bhi bhk bhl bhp bhr bi- bia bib bie bih bii bik bil bip bir bka bkb bke bkk bkl bkp bkr bla blb ble blh bli blk bll blp blr bpa bpb bpe bph bpi bpl bpp bpr bra brb bre brh bri brk brl brp brr eaa eab eae eah eai eak eal eap ear eba ebb ebe ebh ebi ebk ebl ebp ebr eea eeb eee eek eel eep eer eha ehb ehe ehh ehi ehl ehp ehr eia eib eie eii eik eil eip eir eka ekb eke ekh eki ekl ekp ekr ela elb ele elh eli elk ell elp elr ep- epa epb epe eph epi epl epp epr era erb ere erh eri erk erl erp err h-i haa hab hae hah hai hak hal hap har hba hbb hbe hbh hbi hbk hbl hbp hbr he- hea heb hee heh hei hek hel hep her hha hhb hhe hhh hhi hhk hhl hhp hhr hia hib hie hih hii hik hil hip hir hka hkb hkh hki hkk hkl hkp hkr hla hlb hle hlh hli hll hlp hlr hpa hpb hpe hph hpi hpk hpl hpp hpr hr- hra hrb hre hrh hri hrk hrl hrp hrr ia- iaa iab iae iah iai ial iap iar iba ibb ibe ibh ibi ibk ibl ibp ibr ie- iea iee iei iek iel iep ier iha ihb ihe ihh ihi ihk ihl ihp ihr iia iib iie iih iii iil iip iir ika ikb ike iki ikk ikl ikr il- ila ilb ile ilh ili ilk ill ilp ilr ipa ipb ipe ipi ipl ipp ipr ir- ira irb ire iri irk irl irp irr ka- kaa kab kae kah kai kak kal kap kar kba kbb kbe kbh kbi kbk kbl kbp kbr ke- kea keb kee keh kei kek kel kep ker kha khe khh khi khk khr kia kib kie kih kii kik kil kip kir kkb kke kkh kki kkk kkl kkp kkr kl- kla klb klh kli klr kpa kpe kph kpi kpk kpl kpp kpr kra kri krk krl krp krr l-p la- laa lab lae lah lai lak lal lap lar lba lbb lbe lbh lbi lbk lbl lbp lbr lea leb lee leh lei lek lel lep ler lha lhb lhh lhi lhk lhp lhr lia lib lie lih lii lik lil lip lir lka lkb lkh lkl lkp lkr lla llb lle lli llk lll llp llr lpa lpb lpe lph lpi lpk lpl lpp lpr lra lrb lrh lri lrk lrp lrr p-p paa pab pae pah pai pak pal pap par pba pbb pbe pbi pbk pbl pbp pbr pea peb pee peh pei pek pel pep per pha phb phe phi phk phl php phr pia pib pie pih pii pik pil pip pir pka pkb pke pki pkl pkp pkr pla plb ple plh pli plk pll plp plr ppa ppb ppe pph ppi ppk ppl ppp ppr pra prb pre prh pri prk prl prp prr ra- raa rab rae rah rai rak ral rap rar rba rbb rbe rbh rbi rbk rbl rbp rbr re- rea reb ree reh rei rek rel rep rer rh- rha rhb rhe rhh rhi rhl rhp rhr ria rib rie rih rii rik ril rip rir rkb rke rkk rkp rla rle rlh rli rll rlp rlr rpa rpb rpe rph rpi rpk rpl rpp rpr rra rrb rrh rri rrk rrl rrp rrr