-al -er -ic -ol -up a-a a-b a-c a-i a-t aaa aab aac aae aaf aag aai aal aan aao aap aar aat aau ab- aba abb abc abe abf abg abi abl abn abo abp abr abt abu ac- aca acb acc ace acf acg aci acl acn aco acp acr act acu aea aeb aec aee aef aeg aei ael aen aeo aep aer aet aeu af- afa afb afc afe aff afg afi afl afn afo afp afr aft afu ag- aga agb agc age agf agg agi agl agn ago agp agr agt agu ai- aia aib aic aie aif aig aii ail ain aio aip air ait aiu al- ala alb alc ale alf alg ali all aln alo alp alr alt alu an- ana anb anc ane anf ang ani anl ann ano anp anr ant anu aoa aob aoc aoe aof aog aoi aol aon aoo aop aor aot aou ap- apa apb apc ape apf apg api apl apn apo app apr apt apu ar- ara arb arc are arf arg ari arl arn aro arp arr art aru at- ata atb atc ate atf atg ati atl atn ato atp atr att atu au- aua aub auc aue auf aug aui aul aun auo aup aur aut b-p b-u baa bab bac bae baf bag bai bal ban bao bap bar bat bau bba bbb bbc bbe bbf bbg bbi bbl bbn bbo bbp bbr bbt bbu bca bcb bcc bce bcf bcg bci bcl bcn bco bcp bcr bct bcu be- bea beb bec bee bef beg bei bel ben beo bep ber bet beu bfa bfb bfc bfe bff bfg bfi bfl bfn bfo bfp bfr bft bfu bga bgb bgc bge bgf bgg bgi bgl bgn bgo bgp bgr bgt bgu bi- bia bib bic bie bif big bii bil bin bio bip bir bit biu bla blb blc ble blf blg bli bll bln blo blp blr blt blu bna bnb bnc bne bnf bng bni bnl bnn bno bnp bnr bnt bnu boa bob boc boe bof bog boi bol bon boo bop bor bot bou bpa bpb bpc bpe bpf bpg bpi bpl bpn bpo bpp bpr bpt bpu bra brb bre brf brg bri brl brn bro brp brr brt bru bta btb btc bte btf btg bti btl btn bto btp btr btt btu bua bub buc bue buf bug bui bul bun buo bup bur but buu c-- caa cab cac cae caf cag cai cal can cao cap car cat cau cba cbb cbc cbe cbf cbg cbi cbl cbn cbo cbp cbr cbt cbu cca ccb ccc cce ccf ccg cci ccl ccn cco ccp ccr cct ccu ce- cea ceb cec cee cef ceg cei cel cen ceo cep cer cet ceu cfa cfb cfc cfe cff cfg cfi cfl cfn cfo cfp cfr cft cfu cga cgb cgc cge cgg cgi cgl cgn cgo cgp cgr cgt cgu ci- cia cib cic cie cif cig cii cil cin cio cip cir cit ciu cl- cla clb clc cle clf clg cli cll cln clo clp clr clt clu cn- cna cnb cnc cne cnf cng cni cnl cnn cno cnp cnr cnt cnu co- coa cob coc coe cof cog coi col con coo cop cor cot cou cpa cpb cpc cpe cpf cpg cpi cpl cpn cpo cpp cpr cpt cpu cra crb crc cre crf crg cri crl crn cro crp crr crt cru cta ctb ctc cte ctf ctg cti ctl ctn cto ctp ctr ctt ctu cua cub cuc cue cuf cug cui cul cun cuo cup cur cut cuu eaa eab eac eae eaf eag eai eal ean eao eap ear eat eau eba ebb ebc ebe ebf ebg ebi ebl ebn ebo ebp ebr ebt ebu ec- eca ecb ecc ece ecf ecg eci ecl ecn eco ecr ect ecu eea eeb eec eee eef eeg eel een eeo eep eer eet ef- efa efb efc efe eff efg efi efl efo efp efr eft ega egb egc ege egf egg egi egl egn ego egp egr egt egu eia eib eic eie eif eig eii eil ein eio eip eir eit eiu ela elb elc ele elf elg eli ell eln elo elp elr elt elu en- ena enb enc ene enf eng eni enl enn eno enp enr ent enu eo- eoa eob eoc eoe eof eog eoi eol eon eoo eop eor eot eou ep- epa epb epc epe epf epg epi epl epn epo epp epr ept epu era erb erc ere erf erg eri erl ern ero erp err ert eru eta etb etc ete etf etg eti etl etn eto etp etr ett etu eu- eua eub euc eue euf eug eui eul eun eup eur eut faa fab fac fae faf fag fai fal fan fao fap far fat fau fba fbb fbc fbe fbf fbg fbi fbl fbn fbo fbp fbr fbt fbu fca fcb fcc fce fcf fcg fci fcl fcn fco fcp fcr fct fcu fea feb fec fee fef feg fei fel fen feo fep fer fet feu ffa ffc ffe fff ffg ffi ffl ffn ffo ffp ffr fft ffu fga fgb fgc fge fgf fgg fgi fgl fgn fgp fgr fgt fia fib fic fie fif fig fii fil fin fip fir fit fiu fla flb flc fle flf flg fli fll fln flo flp flr flt flu fna fnb fnc fne fnf fng fni fnl fnn fnp fnr fnt fnu foa fob foc foe fof fog foi fol fon foo fop for fot fou fpa fpb fpc fpe fpg fpi fpl fpn fpo fpp fpr fpt fpu fra frb frc fre frf frg fri frl frn fro frp frr frt fru fta ftb ftc fte ftf ftg fti ftl ftn fto ftp ftr ftt ftu fua fub fue fuf fug fui ful fun fuo fup fur fut fuu