-al -ic a-a a-b a-c a-i a-t aaa aab aac aae aaf aai aal aan aat aau ab- aba abb abc abe abf abi abl abn abt abu ac- aca acb acc ace acf aci acl acn act acu aea aeb aec aee aef aei ael aen aet aeu af- afa afb afc afe aff afi afl afn aft afu ai- aia aib aic aie aif aii ail ain ait aiu al- ala alb alc ale alf ali all aln alt alu an- ana anb anc ane anf ani anl ann ant anu at- ata atb atc ate atf ati atl atn att atu au- aua aub auc aue auf aui aul aun aut b-u baa bab bac bae baf bai bal ban bat bau bba bbb bbc bbe bbf bbi bbl bbn bbt bbu bca bcb bcc bce bcf bci bcl bcn bct bcu be- bea beb bec bee bef bei bel ben bet beu bfa bfb bfc bfe bff bfi bfl bfn bft bfu bi- bia bib bic bie bif bii bil bin bit biu bla blb blc ble blf bli bll bln blt blu bna bnb bnc bne bnf bni bnl bnn bnt bnu bta btb btc bte btf bti btl btn btt btu bua bub buc bue buf bui bul bun but buu c-- caa cab cac cae caf cai cal can cat cau cba cbb cbc cbe cbf cbi cbl cbn cbt cbu cca ccb ccc cce ccf cci ccl ccn cct ccu ce- cea ceb cec cee cef cei cel cen cet ceu cfa cfb cfc cfe cff cfi cfl cfn cft cfu ci- cia cib cic cie cif cii cil cin cit ciu cl- cla clb clc cle clf cli cll cln clt clu cn- cna cnb cnc cne cnf cni cnl cnn cnt cnu cta ctb ctc cte ctf cti ctl ctn ctt ctu cua cub cuc cue cuf cui cul cun cut cuu eaa eab eac eae eaf eai eal ean eat eau eba ebb ebc ebe ebf ebi ebl ebn ebt ebu ec- eca ecb ecc ece ecf eci ecl ecn ect ecu eea eeb eec eee eef eel een eet ef- efa efb efc efe eff efi efl eft eia eib eic eie eif eii eil ein eit eiu ela elb elc ele elf eli ell eln elt elu en- ena enb enc ene enf eni enl enn ent enu eta etb etc ete etf eti etl etn ett etu eu- eua eub euc eue euf eui eul eun eut faa fab fac fae faf fai fal fan fat fau fba fbb fbc fbe fbf fbi fbl fbn fbt fbu fca fcb fcc fce fcf fci fcl fcn fct fcu fea feb fec fee fef fei fel fen fet feu ffa ffc ffe fff ffi ffl ffn fft ffu fia fib fic fie fif fii fil fin fit fiu fla flb flc fle flf fli fll fln flt flu fna fnb fnc fne fnf fni fnl fnn fnt fnu fta ftb ftc fte ftf fti ftl ftn ftt ftu fua fub fue fuf fui ful fun fut fuu i-f ia- iaa iab iac iae iaf iai ial ian iat iau iba ibb ibc ibe ibf ibi ibl ibn ibt ibu ica icb icc ice icf ici icl icn ict icu ie- iea iec iee ief iei iel ien iet ifa ifb ifc ife iff ifi ifl ifn ift ifu iia iib iic iie iif iii iil iin iit iiu il- ila ilb ilc ile ilf ili ill iln ilt ilu in- ina inb inc ine inf ini inl inn int inu ita itb itc ite itf iti itl itn itt itu iu- iua iub iuc iue iui iut la- laa lab lac lae laf lai lal lan lat lau lba lbb lbc lbe lbf lbi lbl lbt lbu lca lcb lcc lce lcf lci lcl lcn lct lcu lea leb lec lee lef lei lel len let leu lfa lfb lfc lfe lff lfi lfl lfn lft lfu lia lib lic lie lif lii lil lin lit liu lla llb llc lle llf lli lll lln llt llu lna lnb lnc lne lni lnl lnn lnt lnu lta ltb ltc lte ltf lti ltl ltt ltu lua lub luc lue luf lui lul lun lut luu n-i naa nab nac nae naf nai nal nan nat nau nba nbb nbc nbe nbf nbi nbl nbn nbt nbu nca ncb ncc nce ncf nci ncl ncn nct ncu ne- nea neb nec nee nef nei nel nen net neu nfa nfb nfc nfe nff nfi nfl nfn nft nfu nia nib nic nie nif nii nil nin nit niu nla nlb nlc nle nlf nli nll nln nlt nlu nna nnb nnc nne nnf nni nnl nnn nnt nnu nta ntb ntc nte ntf nti ntn ntt ntu nua nub nuc nue nui nul nun nut nuu taa tab tac tae taf tai tal tan tat tau tba tbb tbc tbe tbf tbi tbl tbn tbt tbu tca tcb tcc tce tcf tci tcl tcn tct tcu te- tea teb tec tee tef tei tel ten tet teu tfa tfb tfc tfe tff tfi tfl tfn tft tfu tia tib tic tie tif tii til tin tit tiu tla tlc tle tlf tli tll tln tlt tlu tna tnb tnc tne tnf tni tnl tnn tnt tta ttb ttc tte ttf tti ttl ttn ttt ttu tua tub tuc tue tuf tui tul tun tut tuu ua- uaa uab uac uae uaf uai ual uan uat uau uba ubb ubc ube ubf ubi ubl ubn ubt ubu uca ucb ucc uce ucf uci ucl ucn uct ucu uea ueb uec uee uef uei uel uen uet ufa ufc ufe uff ufi ufl ufn uft ufu uia uib uic uie uif uii uil uin uit uiu ula ulb ulc ule ulf uli ull uln ult ulu un- una unb unc une unf uni unl unn unt unu uta utb utc ute