-al -er -ic a-a a-b a-c a-i aaa aab aac aae aai aal aam aar aas aau aav ab- aba abb abc abe abi abl abm abr abs abu abv ac- aca acb acc ace aci acl acm acr acs acu acv aea aeb aec aee aei ael aem aer aes aeu aev ai- aia aib aic aie aii ail aim air ais aiu aiv al- ala alb alc ale ali all alm alr als alu alv ama amb amc ame ami aml amm amr ams amu amv ar- ara arb arc are ari arl arm arr ars aru arv as- asa asb asc ase asi asl asm asr ass asu asv au- aua aub auc aue aui aul aum aur aus auv av- ava avb avc ave avi avl avm avr avs avu b-u baa bab bac bae bai bal bam bar bas bau bav bba bbb bbc bbe bbi bbl bbm bbr bbs bbu bca bcb bcc bce bci bcl bcm bcr bcs bcu bcv be- bea beb bec bee bei bel bem ber bes beu bev bi- bia bib bic bie bii bil bim bir bis biu biv bla blb blc ble bli bll blm blr bls blu blv bma bmb bmc bme bmi bml bmm bmr bms bmu bmv bra brb bre bri brl brm brr brs bru brv bsa bsb bsc bse bsi bsl bsm bsr bss bsu bsv bua bub buc bue bui bul bum bur bus buu bva bvb bvc bve bvi bvl bvm bvr bvs bvu bvv c-- caa cab cac cae cai cal cam car cas cau cav cba cbb cbc cbe cbi cbl cbm cbr cbs cbu cbv cca ccb ccc cce cci ccl ccm ccr ccs ccu ccv ce- cea ceb cec cee cei cel cem cer ces ceu cev ci- cia cib cic cie cii cil cim cir cis ciu civ cl- cla clb clc cle cli cll clm clr cls clu clv cma cmb cmc cme cmi cml cmm cmr cms cmu cmv cra crb crc cre cri crl crm crr crs cru crv csa csb csc cse csi csl csm csr css csu csv cua cub cuc cue cui cul cum cur cus cuu cuv cva cvb cvc cve cvi cvl cvm cvr cvs cvu cvv eaa eab eac eae eai eal eam ear eas eau eav eba ebb ebc ebe ebi ebl ebm ebr ebs ebu ebv ec- eca ecb ecc ece eci ecl ecm ecr ecs ecu ecv eea eeb eec eee eel eem eer ees eev eia eib eic eie eii eil eim eir eis eiu eiv ela elb elc ele eli ell elm elr els elu elv em- ema emb emc eme emi eml emm emr ems emu emv era erb erc ere eri erl erm err ers eru erv es- esa esb esc ese esi esl esm esr ess esu esv eu- eua eub euc eue eui eul eur eus euv eva evb evc eve evi evl evm evr evs evv i-v ia- iaa iab iac iae iai ial iam iar ias iau iav iba ibb ibc ibe ibi ibl ibm ibr ibs ibu ibv ica icb icc ice ici icl icm icr ics icu icv ie- iea iec iee iei iel iem ier ies iev iia iib iic iie iii iil iim iir iis iiu il- ila ilb ilc ile ili ill ilm ilr ils ilu ilv im- ima imb imc ime imi iml imm ims imu imv ir- ira irb irc ire iri irl irm irr irs iru irv is- isa isb isc ise isi isl ism isr iss isu isv iu- iua iub iuc iue iui ium iur ius iva ivb ivc ive ivi ivl ivr ivs ivu ivv la- laa lab lac lae lai lal lam lar las lau lav lba lbb lbc lbe lbi lbl lbm lbr lbs lbu lbv lca lcb lcc lce lci lcl lcm lcr lcs lcu lcv lea leb lec lee lei lel lem ler les leu lev lia lib lic lie lii lil lim lir lis liu liv lla llb llc lle lli lll llm llr lls llu llv lma lmb lmc lme lmi lml lmm lmr lms lmu lmv lra lrb lrc lri lrm lrr lrs lru lrv lsa lsb lsc lse lsi lsl lsm lsr lss lsu lsv lua lub luc lue lui lul lum lur lus luu luv lva lvb lvc lve lvi lvl lvm lvr lvs lvv m-r m-v maa mab mac mae mai mal mam mar mas mau mav mba mbb mbc mbe mbi mbl mbm mbr mbs mbu mbv mc- mca mcb mcc mce mci mcl mcm mcr mcs mcu mcv mea meb mec mee mei mel mem mer mes meu mev mi- mia mib mic mie mii mil mim mir mis miu miv mla mlb mlc mle mli mll mlm mlr mls mlu mlv mma mmb mmc mme mmi mml mmm mmr mms mmu mmv mra mrb mrc mre mri mrl mrm mrr mrs mru mrv msa msb msc mse msi msl msm msr mss msu msv mua mub muc mue mui mul mum mur mus muu mva mvb mvc mve mvi mvl mvm mvr mvs mvv ra- raa rab rac rae rai ral ram rar ras rau rav rba rbb rbc rbe rbi rbl rbm rbr rbs rbu rca rcb rcc rce rci rcl rcm rcr rcs rcu rcv re- rea reb rec ree rei rel rem rer res reu rev ria rib ric rie rii ril rim rir ris riv rla rlc rle rli rll rlm rlr rls rlu rma rmb rmc rme rmi rml rmm rmr rms rmv rra rrb rrc rri rrl rrm rrr rrs rru rsa rsb rsc rse rsi rsl rsm rsr rss rsu rsv rua rub ruc rue rui rum rur rus ruu ruv rva rvb rvc rve rvi rvl rvm rvr rvs rvu rvv saa sab sac sae sai sal sam sar sas sau sav sba sbb sbc sbe sbi sbl sbm sbr sbs sbu sbv