-al -er -ic -ol -up a-a a-b a-c a-i aaa aab aac aae aah aai aal aam aao aap aar aau ab- aba abb abc abe abh abi abl abm abo abp abr abu ac- aca acb acc ace ach aci acl acm aco acp acr acu aea aeb aec aee aeh aei ael aem aeo aep aer aeu aha ahb ahc ahe ahh ahi ahl ahm aho ahp ahr ahu ai- aia aib aic aie aih aii ail aim aio aip air aiu al- ala alb alc ale alh ali all alm alo alp alr alu ama amb amc ame amh ami aml amm amo amp amr amu aoa aob aoc aoe aoh aoi aol aom aoo aop aor aou ap- apa apb apc ape aph api apl apm apo app apr apu ar- ara arb arc are arh ari arl arm aro arp arr aru au- aua aub auc aue auh aui aul aum auo aup aur b-p b-u baa bab bac bae bah bai bal bam bao bap bar bau bba bbb bbc bbe bbh bbi bbl bbm bbo bbp bbr bbu bca bcb bcc bce bch bci bcl bcm bco bcp bcr bcu be- bea beb bec bee beh bei bel bem beo bep ber beu bha bhb bhc bhe bhh bhi bhl bhm bho bhp bhr bhu bi- bia bib bic bie bih bii bil bim bio bip bir biu bla blb blc ble blh bli bll blm blo blp blr blu bma bmb bmc bme bmh bmi bml bmm bmo bmp bmr bmu boa bob boc boe boh boi bol bom boo bop bor bou bpa bpb bpc bpe bph bpi bpl bpm bpo bpp bpr bpu bra brb bre brh bri brl brm bro brp brr bru bua bub buc bue buh bui bul bum buo bup bur buu c-- caa cab cac cae cah cai cal cam cao cap car cau cba cbb cbc cbe cbh cbi cbl cbm cbo cbp cbr cbu cca ccb ccc cce cch cci ccl ccm cco ccp ccr ccu ce- cea ceb cec cee ceh cei cel cem ceo cep cer ceu ch- cha chb chc che chh chi chl chm cho chp chr chu ci- cia cib cic cie cih cii cil cim cio cip cir ciu cl- cla clb clc cle clh cli cll clm clo clp clr clu cma cmb cmc cme cmh cmi cml cmm cmo cmp cmr cmu co- coa cob coc coe coh coi col com coo cop cor cou cpa cpb cpc cpe cph cpi cpl cpm cpo cpp cpr cpu cra crb crc cre crh cri crl crm cro crp crr cru cua cub cuc cue cuh cui cul cum cuo cup cur cuu eaa eab eac eae eah eai eal eam eao eap ear eau eba ebb ebc ebe ebh ebi ebl ebm ebo ebp ebr ebu ec- eca ecb ecc ece ech eci ecl ecm eco ecr ecu eea eeb eec eee eel eem eeo eep eer eha ehb ehc ehe ehh ehi ehl ehm eho ehp ehr ehu eia eib eic eie eii eil eim eio eip eir eiu ela elb elc ele elh eli ell elm elo elp elr elu em- ema emb emc eme emh emi eml emm emo emp emr emu eo- eoa eob eoc eoe eoh eoi eol eom eoo eop eor eou ep- epa epb epc epe eph epi epl epm epo epp epr epu era erb erc ere erh eri erl erm ero erp err eru eu- eua eub euc eue eui eul eup eur h-i haa hab hac hae hah hai hal ham hao hap har hau hba hbb hbc hbe hbh hbi hbl hbm hbo hbp hbr hbu hca hcb hcc hce hch hci hcl hcm hco hcp hcr he- hea heb hec hee heh hei hel hem heo hep her heu hha hhb hhc hhe hhh hhi hhl hhm hho hhp hhr hhu hia hib hic hie hih hii hil him hio hip hir hiu hla hlb hlc hle hlh hli hll hlm hlo hlp hlr hlu hma hmb hmc hme hmh hmi hml hmm hmo hmp hmr hmu hoa hob hoc hoe hoh hoi hol hom hoo hop hor hou hpa hpb hpc hpe hph hpi hpl hpm hpo hpp hpr hpu hr- hra hrb hrc hre hrh hri hrl hrm hro hrp hrr hru hua hub huc hue huh hui hul hum huo hup hur huu ia- iaa iab iac iae iah iai ial iam iao iap iar iau iba ibb ibc ibe ibh ibi ibl ibm ibo ibp ibr ibu ica icb icc ice ich ici icl icm ico icp icr icu ie- iea iec iee iei iel iem iep ier iha ihb ihc ihe ihh ihi ihl ihm iho ihp ihr ihu iia iib iic iie iih iii iil iim iio iip iir iiu il- ila ilb ilc ile ilh ili ill ilm ilo ilp ilr ilu im- ima imb imc ime imh imi iml imm imo imp imu io- ioa iob ioc ioe ioh ioi iol iom ioo iop ior iou ipa ipb ipc ipe ipi ipl ipm ipo ipp ipr ipu ir- ira irb irc ire iri irl irm iro irp irr iru iu- iua iub iuc iue iui ium iup iur l-p la- laa lab lac lae lah lai lal lam lao lap lar lau lba lbb lbc lbe lbh lbi lbl lbm lbo lbp lbr lbu lca lcb lcc lce lch lci lcl lcm lco lcp lcr lcu lea leb lec lee leh lei lel lem leo lep ler leu lha lhb lhc lhh lhi lho lhp lhr lhu lia lib lic lie lih lii lil lim lio lip lir liu lla llb llc lle lli lll llm llo llp llr llu lma lmb lmc lme lmh lmi lml lmm lmo lmp lmr lmu loa lob loc loe loh loi lol lom loo lop lor lou lpa lpb lpc lpe lph lpi lpl lpm lpo lpp lpr lpu