-al -ic -ol a-a a-b a-c a-i aaa aab aac aag aai aal aao aau ab- aba abb abc abg abi abl abo abu ac- aca acb acc acg aci acl aco acu ag- aga agb agc agg agi agl ago agu ai- aia aib aic aig aii ail aio aiu al- ala alb alc alg ali all alo alu aoa aob aoc aog aoi aol aoo aou au- aua aub auc aug aui aul auo b-u baa bab bac bag bai bal bao bau bba bbb bbc bbg bbi bbl bbo bbu bca bcb bcc bcg bci bcl bco bcu bga bgb bgc bgg bgi bgl bgo bgu bi- bia bib bic big bii bil bio biu bla blb blc blg bli bll blo blu boa bob boc bog boi bol boo bou bua bub buc bug bui bul buo buu c-- caa cab cac cag cai cal cao cau cba cbb cbc cbg cbi cbl cbo cbu cca ccb ccc ccg cci ccl cco ccu cga cgb cgc cgg cgi cgl cgo cgu ci- cia cib cic cig cii cil cio ciu cl- cla clb clc clg cli cll clo clu co- coa cob coc cog coi col coo cou cua cub cuc cug cui cul cuo cuu gaa gab gac gag gai gal gao gau gba gbc gbg gbi gbl gbo gbu gca gcb gcc gcg gci gcl gco gcu gga ggb ggc ggg ggi ggo ggu gia gib gic gig gii gil gio giu gla glb glc glg gli gll glo glu goa gob goc gog goi gol goo gou gu- gua gub guc gug gui gul guo guu ia- iaa iab iac iag iai ial iao iau iba ibb ibc ibg ibi ibl ibo ibu ica icb icc icg ici icl ico icu iga igb igc igg igi igl igo igu iia iib iic iii iil iio iiu il- ila ilb ilc ilg ili ill ilo ilu io- ioa iob ioc iog ioi iol ioo iou iu- iua iub iuc iug iui la- laa lab lac lag lai lal lao lau lba lbb lbc lbg lbi lbl lbo lbu lca lcb lcc lcg lci lcl lco lcu lga lgb lgc lgg lgi lgl lgo lgu lia lib lic lig lii lil lio liu lla llb llc llg lli lll llo llu loa lob loc log loi lol loo lou lua lub luc lug lui lul luo luu o-i oaa oab oac oag oai oal oao oau ob- oba obb obc obg obi obl obo obu oc- oca ocb occ ocg oci ocl oco ocu oga ogc ogg ogi ogl ogo oia oib oic oii oil oio oiu ola olb olc olg oli oll olo olu oo- ooa oob ooc oog ooi ool ooo ou- oua ouc oui oul ouo ua- uaa uab uac uag uai ual uao uau uba ubb ubc ubg ubi ubl ubo ubu uca ucb ucc ucg uci ucl uco ucu uga ugb ugc ugg ugi ugl ugo ugu uia uib uic uig uii uil uio uiu ula ulb ulc ulg uli ull ulo ulu uoa uob uoc uog uol uoo uua uuc uug uuu