-al -ic -ol a-a a-b a-c a-i aaa aab aac aag aai aal aan aao aar aas aau ab- aba abb abc abg abi abl abn abo abr abs abu ac- aca acb acc acg aci acl acn aco acr acs acu ag- aga agb agc agg agi agl agn ago agr ags agu ai- aia aib aic aig aii ail ain aio air ais aiu al- ala alb alc alg ali all aln alo alr als alu an- ana anb anc ang ani anl ann ano anr ans anu aoa aob aoc aog aoi aol aon aoo aor aos aou ar- ara arb arc arg ari arl arn aro arr ars aru as- asa asb asc asg asi asl asn aso asr ass asu au- aua aub auc aug aui aul aun auo aur aus b-u baa bab bac bag bai bal ban bao bar bas bau bba bbb bbc bbg bbi bbl bbn bbo bbr bbs bbu bca bcb bcc bcg bci bcl bcn bco bcr bcs bcu bga bgb bgc bgg bgi bgl bgn bgo bgr bgs bgu bi- bia bib bic big bii bil bin bio bir bis biu bla blb blc blg bli bll bln blo blr bls blu bna bnb bnc bng bni bnl bnn bno bnr bns bnu boa bob boc bog boi bol bon boo bor bos bou bra brb brg bri brl brn bro brr brs bru bsa bsb bsc bsg bsi bsl bsn bso bsr bss bsu bua bub buc bug bui bul bun buo bur bus buu c-- caa cab cac cag cai cal can cao car cas cau cba cbb cbc cbg cbi cbl cbn cbo cbr cbs cbu cca ccb ccc ccg cci ccl ccn cco ccr ccs ccu cga cgb cgc cgg cgi cgl cgn cgo cgr cgs cgu ci- cia cib cic cig cii cil cin cio cir cis ciu cl- cla clb clc clg cli cll cln clo clr cls clu cn- cna cnb cnc cng cni cnl cnn cno cnr cns cnu co- coa cob coc cog coi col con coo cor cos cou cra crb crc crg cri crl crn cro crr crs cru csa csb csc csg csi csl csn cso csr css csu cua cub cuc cug cui cul cun cuo cur cus cuu gaa gab gac gag gai gal gan gao gar gas gau gba gbc gbg gbi gbl gbn gbo gbr gbs gbu gca gcb gcc gcg gci gcl gcn gco gcr gcs gcu gga ggb ggc ggg ggi ggn ggo ggr ggs ggu gia gib gic gig gii gil gin gio gir gis giu gla glb glc glg gli gll gln glo glr gls glu gna gnb gnc gni gnl gnn gno gnr gns gnu goa gob goc gog goi gol gon goo gor gos gou gra grb grc grg gri grl grn gro grr grs gru gsa gsb gsc gsg gsi gsl gsn gso gsr gss gsu gu- gua gub guc gug gui gul gun guo gur gus guu ia- iaa iab iac iag iai ial ian iao iar ias iau iba ibb ibc ibg ibi ibl ibn ibo ibr ibs ibu ica icb icc icg ici icl icn ico icr ics icu iga igb igc igg igi igl ign igo igr igs igu iia iib iic iii iil iin iio iir iis iiu il- ila ilb ilc ilg ili ill iln ilo ilr ils ilu in- ina inb inc ing ini inl inn ino inr ins inu io- ioa iob ioc iog ioi iol ion ioo ior ios iou ir- ira irb irc irg iri irl irn iro irr irs iru is- isa isb isc isg isi isl isn iso isr iss isu iu- iua iub iuc iug iui iur ius la- laa lab lac lag lai lal lan lao lar las lau lba lbb lbc lbg lbi lbl lbo lbr lbs lbu lca lcb lcc lcg lci lcl lcn lco lcr lcs lcu lga lgb lgc lgg lgi lgl lgn lgo lgr lgs lgu lia lib lic lig lii lil lin lio lir lis liu lla llb llc llg lli lll lln llo llr lls llu lna lnb lnc lng lni lnl lnn lno lnr lns lnu loa lob loc log loi lol lon loo lor los lou lra lrb lrc lrg lri lrn lro lrr lrs lru lsa lsb lsc lsg lsi lsl lsn lso lsr lss lsu lua lub luc lug lui lul lun luo lur lus luu n-i naa nab nac nag nai nal nan nao nar nas nau nba nbb nbc nbg nbi nbl nbn nbo nbr nbs nbu nca ncb ncc ncg nci ncl ncn nco ncr ncs ncu nga ngb ngc ngg ngi ngl ngn ngo ngs ngu nia nib nic nig nii nil nin nio nir nis niu nla nlb nlc nlg nli nll nln nlo nlr nls nlu nna nnb nnc nng nni nnl nnn nno nns nnu no- noa nob noc nog noi nol non noo nor nos nou nra nrb nrc nrg nri nrl nrn nro nrr nrs nru nsa nsb nsc nsg nsi nsl nsn nso nsr nss nsu nua nub nuc nug nui nul nun nuo nur nus nuu o-i oaa oab oac oag oai oal oan oao oar oas oau ob- oba obb obc obg obi obl obn obo obr obs obu oc- oca ocb occ ocg oci ocl ocn oco ocr ocs ocu oga ogc ogg ogi ogl ogn ogo ogs oia oib oic oii oil oin oio oir ois oiu ola olb olc olg oli oll oln olo ols olu on- ona onb onc ong oni onl onn ono onr ons onu oo- ooa oob ooc oog ooi ool oon ooo oor oos or- ora orb orc org ori orl orn oro orr ors oru os- osa osb osc osg osi osl osn oso osr oss osu ou- oua ouc oui oul oun ouo our ous ra- raa rab rac rag rai ral ran rao rar ras rau rba