-al -ic a-a a-b a-c a-i aaa aab aac aae aai aal aam aau ab- aba abb abc abe abi abl abm abu ac- aca acb acc ace aci acl acm acu aea aeb aec aee aei ael aem aeu ai- aia aib aic aie aii ail aim aiu al- ala alb alc ale ali all alm alu ama amb amc ame ami aml amm amu au- aua aub auc aue aui aul aum b-u baa bab bac bae bai bal bam bau bba bbb bbc bbe bbi bbl bbm bbu bca bcb bcc bce bci bcl bcm bcu be- bea beb bec bee bei bel bem beu bi- bia bib bic bie bii bil bim biu bla blb blc ble bli bll blm blu bma bmb bmc bme bmi bml bmm bmu bua bub buc bue bui bul bum buu c-- caa cab cac cae cai cal cam cau cba cbb cbc cbe cbi cbl cbm cbu cca ccb ccc cce cci ccl ccm ccu ce- cea ceb cec cee cei cel cem ceu ci- cia cib cic cie cii cil cim ciu cl- cla clb clc cle cli cll clm clu cma cmb cmc cme cmi cml cmm cmu cua cub cuc cue cui cul cum cuu eaa eab eac eae eai eal eam eau eba ebb ebc ebe ebi ebl ebm ebu ec- eca ecb ecc ece eci ecl ecm ecu eea eeb eec eee eel eem eia eib eic eie eii eil eim eiu ela elb elc ele eli ell elm elu em- ema emb emc eme emi eml emm emu eu- eua eub euc eue eui eul ia- iaa iab iac iae iai ial iam iau iba ibb ibc ibe ibi ibl ibm ibu ica icb icc ice ici icl icm icu ie- iea iec iee iei iel iem iia iib iic iie iii iil iim iiu il- ila ilb ilc ile ili ill ilm ilu im- ima imb imc ime imi iml imm imu iu- iua iub iuc iue iui ium la- laa lab lac lae lai lal lam lau lba lbb lbc lbe lbi lbl lbm lbu lca lcb lcc lce lci lcl lcm lcu lea leb lec lee lei lel lem leu lia lib lic lie lii lil lim liu lla llb llc lle lli lll llm llu lma lmb lmc lme lmi lml lmm lmu lua lub luc lue lui lul lum luu maa mab mac mae mai mal mam mau mba mbb mbc mbe mbi mbl mbm mbu mc- mca mcb mcc mce mci mcl mcm mcu mea meb mec mee mei mel mem meu mi- mia mib mic mie mii mil mim miu mla mlb mlc mle mli mll mlm mlu mma mmb mmc mme mmi mml mmm mmu mua mub muc mue mui mul mum muu ua- uaa uab uac uae uai ual uam uau uba ubb ubc ube ubi ubl ubu uca ucb ucc uce uci ucl ucm ucu uea ueb uec uee uei uel uem uia uib uic uie uii uil uim uiu ula ulb ulc ule uli ull ulm ulu um- uma umb umc ume umi uml umm umu uua uuc uue uum uuu