-al -ic -ol a-a a-b a-c a-i aaa aab aac aag aai aal aao aas aau ab- aba abb abc abg abi abl abo abs abu ac- aca acb acc acg aci acl aco acs acu ag- aga agb agc agg agi agl ago ags agu ai- aia aib aic aig aii ail aio ais aiu al- ala alb alc alg ali all alo als alu aoa aob aoc aog aoi aol aoo aos aou as- asa asb asc asg asi asl aso ass asu au- aua aub auc aug aui aul auo aus b-u baa bab bac bag bai bal bao bas bau bba bbb bbc bbg bbi bbl bbo bbs bbu bca bcb bcc bcg bci bcl bco bcs bcu bga bgb bgc bgg bgi bgl bgo bgs bgu bi- bia bib bic big bii bil bio bis biu bla blb blc blg bli bll blo bls blu boa bob boc bog boi bol boo bos bou bsa bsb bsc bsg bsi bsl bso bss bsu bua bub buc bug bui bul buo bus buu c-- caa cab cac cag cai cal cao cas cau cba cbb cbc cbg cbi cbl cbo cbs cbu cca ccb ccc ccg cci ccl cco ccs ccu cga cgb cgc cgg cgi cgl cgo cgs cgu ci- cia cib cic cig cii cil cio cis ciu cl- cla clb clc clg cli cll clo cls clu co- coa cob coc cog coi col coo cos cou csa csb csc csg csi csl cso css csu cua cub cuc cug cui cul cuo cus cuu gaa gab gac gag gai gal gao gas gau gba gbc gbg gbi gbl gbo gbs gbu gca gcb gcc gcg gci gcl gco gcs gcu gga ggb ggc ggg ggi ggo ggs ggu gia gib gic gig gii gil gio gis giu gla glb glc glg gli gll glo gls glu goa gob goc gog goi gol goo gos gou gsa gsb gsc gsg gsi gsl gso gss gsu gu- gua gub guc gug gui gul guo gus guu ia- iaa iab iac iag iai ial iao ias iau iba ibb ibc ibg ibi ibl ibo ibs ibu ica icb icc icg ici icl ico ics icu iga igb igc igg igi igl igo igs igu iia iib iic iii iil iio iis iiu il- ila ilb ilc ilg ili ill ilo ils ilu io- ioa iob ioc iog ioi iol ioo ios iou is- isa isb isc isg isi isl iso iss isu iu- iua iub iuc iug iui ius la- laa lab lac lag lai lal lao las lau lba lbb lbc lbg lbi lbl lbo lbs lbu lca lcb lcc lcg lci lcl lco lcs lcu lga lgb lgc lgg lgi lgl lgo lgs lgu lia lib lic lig lii lil lio lis liu lla llb llc llg lli lll llo lls llu loa lob loc log loi lol loo los lou lsa lsb lsc lsg lsi lsl lso lss lsu lua lub luc lug lui lul luo lus luu o-i oaa oab oac oag oai oal oao oas oau ob- oba obb obc obg obi obl obo obs obu oc- oca ocb occ ocg oci ocl oco ocs ocu oga ogc ogg ogi ogl ogo ogs oia oib oic oii oil oio ois oiu ola olb olc olg oli oll olo ols olu oo- ooa oob ooc oog ooi ool ooo oos os- osa osb osc osg osi osl oso oss osu ou- oua ouc oui oul ouo ous saa sab sac sag sai sal sao sas sau sba sbb sbc sbg sbi sbl sbo sbs sbu sca scb scc scg sci scl sco scs scu sga sgb sgc sgg sgi sgl sgo sgs sgu sia sib sic sig sii sil sio sis siu sla slb slc slg sli sll slo sls slu soa sob soc sog soi sol soo sos sou ss- ssa ssb ssc ssg ssi ssl sso sss ssu sua sub suc sug sui sul suo sus suu ua- uaa uab uac uag uai ual uao uas uau uba ubb ubc ubg ubi ubl ubo ubs ubu uca ucb ucc ucg uci ucl uco ucs ucu uga ugb ugc ugg ugi ugl ugo ugs ugu uia uib uic uig uii uil uio uis uiu ula ulb ulc ulg uli ull ulo uls ulu uoa uob uoc uog uol uoo uos usa usb usc usg usi usl uso uss usu uua uuc uug uus uuu