-al -ic -ol a-a a-b a-c a-i a-t aaa aab aac aag aai aal aan aao aar aat aau ab- aba abb abc abg abi abl abn abo abr abt abu ac- aca acb acc acg aci acl acn aco acr act acu ag- aga agb agc agg agi agl agn ago agr agt agu ai- aia aib aic aig aii ail ain aio air ait aiu al- ala alb alc alg ali all aln alo alr alt alu an- ana anb anc ang ani anl ann ano anr ant anu aoa aob aoc aog aoi aol aon aoo aor aot aou ar- ara arb arc arg ari arl arn aro arr art aru at- ata atb atc atg ati atl atn ato atr att atu au- aua aub auc aug aui aul aun auo aur aut b-u baa bab bac bag bai bal ban bao bar bat bau bba bbb bbc bbg bbi bbl bbn bbo bbr bbt bbu bca bcb bcc bcg bci bcl bcn bco bcr bct bcu bga bgb bgc bgg bgi bgl bgn bgo bgr bgt bgu bi- bia bib bic big bii bil bin bio bir bit biu bla blb blc blg bli bll bln blo blr blt blu bna bnb bnc bng bni bnl bnn bno bnr bnt bnu boa bob boc bog boi bol bon boo bor bot bou bra brb brg bri brl brn bro brr brt bru bta btb btc btg bti btl btn bto btr btt btu bua bub buc bug bui bul bun buo bur but buu c-- caa cab cac cag cai cal can cao car cat cau cba cbb cbc cbg cbi cbl cbn cbo cbr cbt cbu cca ccb ccc ccg cci ccl ccn cco ccr cct ccu cga cgb cgc cgg cgi cgl cgn cgo cgr cgt cgu ci- cia cib cic cig cii cil cin cio cir cit ciu cl- cla clb clc clg cli cll cln clo clr clt clu cn- cna cnb cnc cng cni cnl cnn cno cnr cnt cnu co- coa cob coc cog coi col con coo cor cot cou cra crb crc crg cri crl crn cro crr crt cru cta ctb ctc ctg cti ctl ctn cto ctr ctt ctu cua cub cuc cug cui cul cun cuo cur cut cuu gaa gab gac gag gai gal gan gao gar gat gau gba gbc gbg gbi gbl gbn gbo gbr gbt gbu gca gcb gcc gcg gci gcl gcn gco gcr gct gcu gga ggb ggc ggg ggi ggn ggo ggr ggt ggu gia gib gic gig gii gil gin gio gir git giu gla glb glc glg gli gll gln glo glr glt glu gna gnb gnc gni gnl gnn gno gnr gnt gnu goa gob goc gog goi gol gon goo gor got gou gra grb grc grg gri grl grn gro grr grt gru gta gtb gtc gtg gti gtl gtn gto gtr gtt gtu gu- gua gub guc gug gui gul gun guo gur gut guu ia- iaa iab iac iag iai ial ian iao iar iat iau iba ibb ibc ibg ibi ibl ibn ibo ibr ibt ibu ica icb icc icg ici icl icn ico icr ict icu iga igb igc igg igi igl ign igo igr igt igu iia iib iic iii iil iin iio iir iit iiu il- ila ilb ilc ilg ili ill iln ilo ilr ilt ilu in- ina inb inc ing ini inl inn ino inr int inu io- ioa iob ioc iog ioi iol ion ioo ior iot iou ir- ira irb irc irg iri irl irn iro irr irt iru ita itb itc itg iti itl itn ito itt itu iu- iua iub iuc iug iui iur iut la- laa lab lac lag lai lal lan lao lar lat lau lba lbb lbc lbg lbi lbl lbo lbr lbt lbu lca lcb lcc lcg lci lcl lcn lco lcr lct lcu lga lgb lgc lgg lgi lgl lgn lgo lgr lgt lgu lia lib lic lig lii lil lin lio lir lit liu lla llb llc llg lli lll lln llo llr llt llu lna lnb lnc lng lni lnl lnn lno lnr lnt lnu loa lob loc log loi lol lon loo lor lot lou lra lrb lrc lrg lri lrn lro lrr lrt lru lta ltb ltc ltg lti ltl lto ltr ltt ltu lua lub luc lug lui lul lun luo lur lut luu n-i naa nab nac nag nai nal nan nao nar nat nau nba nbb nbc nbg nbi nbl nbn nbo nbr nbt nbu nca ncb ncc ncg nci ncl ncn nco ncr nct ncu nga ngb ngc ngg ngi ngl ngn ngo ngt ngu nia nib nic nig nii nil nin nio nir nit niu nla nlb nlc nlg nli nll nln nlo nlr nlt nlu nna nnb nnc nng nni nnl nnn nno nnt nnu no- noa nob noc nog noi nol non noo nor not nou nra nrb nrc nrg nri nrl nrn nro nrr nrt nru nta ntb ntc ntg nti ntn nto ntr ntt ntu nua nub nuc nug nui nul nun nuo nur nut nuu o-i oaa oab oac oag oai oal oan oao oar oat oau ob- oba obb obc obg obi obl obn obo obr obt obu oc- oca ocb occ ocg oci ocl ocn oco ocr oct ocu oga ogc ogg ogi ogl ogn ogo ogt oia oib oic oii oil oin oio oir oit oiu ola olb olc olg oli oll oln olo olt olu on- ona onb onc ong oni onl onn ono onr ont onu oo- ooa oob ooc oog ooi ool oon ooo oor oot or- ora orb orc org ori orl orn oro orr ort oru ot- ota otb otc otg oti otl otn oto otr ott otu ou- oua ouc oui oul oun ouo our out ra- raa rab rac rag rai ral ran rao rar rat rau rba rbb rbc rbg