-al -ic -ol a-a a-b a-c a-i aaa aab aac aae aag aah aai aal aao aas aau ab- aba abb abc abe abg abh abi abl abo abs abu ac- aca acb acc ace acg ach aci acl aco acs acu aea aeb aec aee aeg aeh aei ael aeo aes aeu ag- aga agb agc age agg agh agi agl ago ags agu aha ahb ahc ahe ahg ahh ahi ahl aho ahs ahu ai- aia aib aic aie aig aih aii ail aio ais aiu al- ala alb alc ale alg alh ali all alo als alu aoa aob aoc aoe aog aoh aoi aol aoo aos aou as- asa asb asc ase asg ash asi asl aso ass asu au- aua aub auc aue aug auh aui aul auo aus b-u baa bab bac bae bag bah bai bal bao bas bau bba bbb bbc bbe bbg bbh bbi bbl bbo bbs bbu bca bcb bcc bce bcg bch bci bcl bco bcs bcu be- bea beb bec bee beg beh bei bel beo bes beu bga bgb bgc bge bgg bgh bgi bgl bgo bgs bgu bha bhb bhc bhe bhg bhh bhi bhl bho bhs bhu bi- bia bib bic bie big bih bii bil bio bis biu bla blb blc ble blg blh bli bll blo bls blu boa bob boc boe bog boh boi bol boo bos bou bsa bsb bsc bse bsg bsh bsi bsl bso bss bsu bua bub buc bue bug buh bui bul buo bus buu c-- caa cab cac cae cag cah cai cal cao cas cau cba cbb cbc cbe cbg cbh cbi cbl cbo cbs cbu cca ccb ccc cce ccg cch cci ccl cco ccs ccu ce- cea ceb cec cee ceg ceh cei cel ceo ces ceu cga cgb cgc cge cgg cgh cgi cgl cgo cgs cgu ch- cha chb chc che chg chh chi chl cho chs chu ci- cia cib cic cie cig cih cii cil cio cis ciu cl- cla clb clc cle clg clh cli cll clo cls clu co- coa cob coc coe cog coh coi col coo cos cou csa csb csc cse csg csh csi csl cso css csu cua cub cuc cue cug cuh cui cul cuo cus cuu eaa eab eac eae eag eah eai eal eao eas eau eba ebb ebc ebe ebg ebh ebi ebl ebo ebs ebu ec- eca ecb ecc ece ecg ech eci ecl eco ecs ecu eea eeb eec eee eeg eel eeo ees ega egb egc ege egg egh egi egl ego egs egu eha ehb ehc ehe ehg ehh ehi ehl eho ehs ehu eia eib eic eie eig eii eil eio eis eiu ela elb elc ele elg elh eli ell elo els elu eo- eoa eob eoc eoe eog eoh eoi eol eoo eos eou es- esa esb esc ese esg esh esi esl eso ess esu eu- eua eub euc eue eug eui eul eus gaa gab gac gae gag gah gai gal gao gas gau gba gbc gbe gbg gbh gbi gbl gbo gbs gbu gca gcb gcc gce gcg gch gci gcl gco gcs gcu ge- gea geb gec gee geg geh gei gel geo ges geu gga ggb ggc ggg ggh ggi ggo ggs ggu gha ghb ghc ghe ghg ghh ghi ghl gho ghs gia gib gic gie gig gih gii gil gio gis giu gla glb glc gle glg glh gli gll glo gls glu goa gob goc goe gog goh goi gol goo gos gou gsa gsb gsc gse gsg gsi gsl gso gss gsu gu- gua gub guc gue gug gui gul guo gus guu h-i haa hab hac hae hag hah hai hal hao has hau hba hbb hbc hbe hbg hbh hbi hbl hbo hbs hbu hca hcb hcc hce hcg hch hci hcl hco hcs he- hea heb hec hee heg heh hei hel heo hes heu hga hgb hgc hge hgg hgh hgi hgl hgo hgs hgu hha hhb hhc hhe hhg hhh hhi hhl hho hhs hhu hia hib hic hie hig hih hii hil hio his hiu hla hlb hlc hle hlg hlh hli hll hlo hls hlu hoa hob hoc hoe hog hoh hoi hol hoo hos hou hsa hsb hsc hse hsg hsh hsi hsl hss hsu hua hub huc hue hug huh hui hul huo hus huu ia- iaa iab iac iae iag iah iai ial iao ias iau iba ibb ibc ibe ibg ibh ibi ibl ibo ibs ibu ica icb icc ice icg ich ici icl ico ics icu ie- iea iec iee ieg iei iel ies iga igb igc ige igg igh igi igl igo igs igu iha ihb ihc ihe ihg ihh ihi ihl iho ihs ihu iia iib iic iie iih iii iil iio iis iiu il- ila ilb ilc ile ilg ilh ili ill ilo ils ilu io- ioa iob ioc ioe iog ioh ioi iol ioo ios iou is- isa isb isc ise isg ish isi isl iso iss isu iu- iua iub iuc iue iug iui ius la- laa lab lac lae lag lah lai lal lao las lau lba lbb lbc lbe lbg lbh lbi lbl lbo lbs lbu lca lcb lcc lce lcg lch lci lcl lco lcs lcu lea leb lec lee leg leh lei lel leo les leu lga lgb lgc lge lgg lgh lgi lgl lgo lgs lgu lha lhb lhc lhh lhi lho lhs lhu lia lib lic lie lig lih lii lil lio lis liu lla llb llc lle llg lli lll llo lls llu loa lob loc loe log loh loi lol loo los lou lsa lsb lsc lse lsg lsh lsi lsl lso lss lsu lua lub luc lue lug luh lui lul luo lus luu o-i oaa oab oac oae oag oah oai oal oao oas oau ob- oba obb obc obe obg obh obi obl obo obs