-al -ic -ol -up a-a a-b a-c a-i aaa aab aac aae aaf aag aai aal aan aao aap aau aav ab- aba abb abc abe abf abg abi abl abn abo abp abu abv ac- aca acb acc ace acf acg aci acl acn aco acp acu acv aea aeb aec aee aef aeg aei ael aen aeo aep aeu aev af- afa afb afc afe aff afg afi afl afn afo afp afu afv ag- aga agb agc age agf agg agi agl agn ago agp agu agv ai- aia aib aic aie aif aig aii ail ain aio aip aiu aiv al- ala alb alc ale alf alg ali all aln alo alp alu alv an- ana anb anc ane anf ang ani anl ann ano anp anu anv aoa aob aoc aoe aof aog aoi aol aon aoo aop aou aov ap- apa apb apc ape apf apg api apl apn apo app apu apv au- aua aub auc aue auf aug aui aul aun auo aup auv av- ava avb avc ave avf avg avi avl avn avo avp avu b-p b-u baa bab bac bae baf bag bai bal ban bao bap bau bav bba bbb bbc bbe bbf bbg bbi bbl bbn bbo bbp bbu bca bcb bcc bce bcf bcg bci bcl bcn bco bcp bcu bcv be- bea beb bec bee bef beg bei bel ben beo bep beu bev bfa bfb bfc bfe bff bfg bfi bfl bfn bfo bfp bfu bfv bga bgb bgc bge bgf bgg bgi bgl bgn bgo bgp bgu bgv bi- bia bib bic bie bif big bii bil bin bio bip biu biv bla blb blc ble blf blg bli bll bln blo blp blu blv bna bnb bnc bne bnf bng bni bnl bnn bno bnp bnu bnv boa bob boc boe bof bog boi bol bon boo bop bou bov bpa bpb bpc bpe bpf bpg bpi bpl bpn bpo bpp bpu bpv bua bub buc bue buf bug bui bul bun buo bup buu bva bvb bvc bve bvg bvi bvl bvn bvo bvp bvu bvv c-- caa cab cac cae caf cag cai cal can cao cap cau cav cba cbb cbc cbe cbf cbg cbi cbl cbn cbo cbp cbu cbv cca ccb ccc cce ccf ccg cci ccl ccn cco ccp ccu ccv ce- cea ceb cec cee cef ceg cei cel cen ceo cep ceu cev cfa cfb cfc cfe cff cfg cfi cfl cfn cfo cfp cfu cfv cga cgb cgc cge cgg cgi cgl cgn cgo cgp cgu cgv ci- cia cib cic cie cif cig cii cil cin cio cip ciu civ cl- cla clb clc cle clf clg cli cll cln clo clp clu clv cn- cna cnb cnc cne cnf cng cni cnl cnn cno cnp cnu cnv co- coa cob coc coe cof cog coi col con coo cop cou cov cpa cpb cpc cpe cpf cpg cpi cpl cpn cpo cpp cpu cpv cua cub cuc cue cuf cug cui cul cun cuo cup cuu cuv cva cvb cvc cve cvf cvg cvi cvl cvn cvo cvp cvu cvv eaa eab eac eae eaf eag eai eal ean eao eap eau eav eba ebb ebc ebe ebf ebg ebi ebl ebn ebo ebp ebu ebv ec- eca ecb ecc ece ecf ecg eci ecl ecn eco ecu ecv eea eeb eec eee eef eeg eel een eeo eep eev ef- efa efb efc efe eff efg efi efl efo efp ega egb egc ege egf egg egi egl egn ego egp egu eia eib eic eie eif eig eii eil ein eio eip eiu eiv ela elb elc ele elf elg eli ell eln elo elp elu elv en- ena enb enc ene enf eng eni enl enn eno enp enu env eo- eoa eob eoc eoe eof eog eoi eol eon eoo eop eou ep- epa epb epc epe epf epg epi epl epn epo epp epu eu- eua eub euc eue euf eug eui eul eun eup euv eva evb evc eve evf evg evi evl evn evo evp evv faa fab fac fae faf fag fai fal fan fao fap fau fav fba fbb fbc fbe fbf fbg fbi fbl fbn fbo fbp fbu fca fcb fcc fce fcf fcg fci fcl fcn fco fcp fcu fcv fea feb fec fee fef feg fei fel fen feo fep feu fev ffa ffc ffe fff ffg ffi ffl ffn ffo ffp ffu ffv fga fgb fgc fge fgf fgg fgi fgl fgn fgp fgv fia fib fic fie fif fig fii fil fin fip fiu fla flb flc fle flf flg fli fll fln flo flp flu fna fnb fnc fne fnf fng fni fnl fnn fnp fnu fnv foa fob foc foe fof fog foi fol fon foo fop fou fpa fpb fpc fpe fpg fpi fpl fpn fpo fpp fpu fpv fua fub fue fuf fug fui ful fun fuo fup fuu fuv fva fvc fvg fvp g-p gaa gab gac gae gaf gag gai gal gan gao gap gau gav gba gbc gbe gbf gbg gbi gbl gbn gbo gbp gbu gbv gca gcb gcc gce gcf gcg gci gcl gcn gco gcp gcu ge- gea geb gec gee gef geg gei gel gen geo gep geu gev gfa gfb gfc gfe gff gfi gfl gfo gfp gga ggb ggc ggg ggi ggn ggo ggp ggu ggv gia gib gic gie gif gig gii gil gin gio gip giu giv gla glb glc gle glf glg gli gll gln glo glp glu glv gna gnb gnc gne gnf gni gnl gnn gno gnp gnu gnv goa gob goc goe gof gog goi gol gon goo gop gou gov gpa gpb gpc gpe gpf gpg gpi gpl gpn gpo gpp gpu gu- gua gub guc gue guf gug gui gul gun guo gup guu guv gva gvb gvc gve gvf gvg gvi gvl gvn gvo gvp