-al -ol a-a a-b a-i aaa aab aae aag aah aai aal aao aap aas ab- aba abb abe abg abh abi abl abo abp abs aea aeb aee aeg aeh aei ael aeo aep aes ag- aga agb age agg agh agi agl ago agp ags aha ahb ahe ahg ahh ahi ahl aho ahp ahs ai- aia aib aie aig aih aii ail aio aip ais al- ala alb ale alg alh ali all alo alp als aoa aob aoe aog aoh aoi aol aoo aop aos ap- apa apb ape apg aph api apl apo app aps as- asa asb ase asg ash asi asl aso asp ass b-p baa bab bae bag bah bai bal bao bap bas bba bbb bbe bbg bbh bbi bbl bbo bbp bbs be- bea beb bee beg beh bei bel beo bep bes bga bgb bge bgg bgh bgi bgl bgo bgp bgs bha bhb bhe bhg bhh bhi bhl bho bhp bhs bi- bia bib bie big bih bii bil bio bip bis bla blb ble blg blh bli bll blo blp bls boa bob boe bog boh boi bol boo bop bos bpa bpb bpe bpg bph bpi bpl bpo bpp bps bsa bsb bse bsg bsh bsi bsl bso bsp bss eaa eab eae eag eah eai eal eao eap eas eba ebb ebe ebg ebh ebi ebl ebo ebp ebs eea eeb eee eeg eel eeo eep ees ega egb ege egg egh egi egl ego egp egs eha ehb ehe ehg ehh ehi ehl eho ehp ehs eia eib eie eig eii eil eio eip eis ela elb ele elg elh eli ell elo elp els eo- eoa eob eoe eog eoh eoi eol eoo eop eos ep- epa epb epe epg eph epi epl epo epp eps es- esa esb ese esg esh esi esl eso esp ess g-p gaa gab gae gag gah gai gal gao gap gas gba gbe gbg gbh gbi gbl gbo gbp gbs ge- gea geb gee geg geh gei gel geo gep ges gga ggb ggg ggh ggi ggo ggp ggs gha ghb ghe ghg ghh ghi ghl gho ghp ghs gia gib gie gig gih gii gil gio gip gis gla glb gle glg glh gli gll glo glp gls goa gob goe gog goh goi gol goo gop gos gpa gpb gpe gpg gph gpi gpl gpo gpp gps gsa gsb gse gsg gsi gsl gso gsp gss h-i haa hab hae hag hah hai hal hao hap has hba hbb hbe hbg hbh hbi hbl hbo hbp hbs he- hea heb hee heg heh hei hel heo hep hes hga hgb hge hgg hgh hgi hgl hgo hgp hgs hha hhb hhe hhg hhh hhi hhl hho hhp hhs hia hib hie hig hih hii hil hio hip his hla hlb hle hlg hlh hli hll hlo hlp hls hoa hob hoe hog hoh hoi hol hoo hop hos hpa hpb hpe hpg hph hpi hpl hpo hpp hps hsa hsb hse hsg hsh hsi hsl hsp hss ia- iaa iab iae iag iah iai ial iao iap ias iba ibb ibe ibg ibh ibi ibl ibo ibp ibs ie- iea iee ieg iei iel iep ies iga igb ige igg igh igi igl igo igp igs iha ihb ihe ihg ihh ihi ihl iho ihp ihs iia iib iie iih iii iil iio iip iis il- ila ilb ile ilg ilh ili ill ilo ilp ils io- ioa iob ioe iog ioh ioi iol ioo iop ios ipa ipb ipe ipg ipi ipl ipo ipp ips is- isa isb ise isg ish isi isl iso isp iss l-p la- laa lab lae lag lah lai lal lao lap las lba lbb lbe lbg lbh lbi lbl lbo lbp lbs lea leb lee leg leh lei lel leo lep les lga lgb lge lgg lgh lgi lgl lgo lgp lgs lha lhb lhh lhi lho lhp lhs lia lib lie lig lih lii lil lio lip lis lla llb lle llg lli lll llo llp lls loa lob loe log loh loi lol loo lop los lpa lpb lpe lpg lph lpi lpl lpo lpp lps lsa lsb lse lsg lsh lsi lsl lso lsp lss o-i oaa oab oae oag oah oai oal oao oap oas ob- oba obb obe obg obh obi obl obo obp obs oea oeb oee oeg oeh oei oel oeo oep oes oga oge ogg ogh ogi ogl ogo ogp ogs oha ohe ohg ohh ohi ohl oho ohp ohs oia oib oie oii oil oio oip ois ola olb ole olg oli oll olo olp ols oo- ooa oob oog ooh ooi ool ooo oop oos op- opa opb ope opg oph opi opl opo opp ops os- osa osb ose osg osh osi osl oso osp oss p-p paa pab pae pag pah pai pal pao pap pas pba pbb pbe pbg pbi pbl pbo pbp pbs pea peb pee peg peh pei pel peo pep pes pga pgb pge pgg pgh pgi pgl pgo pgp pgs pha phb phe phg phi phl pho php phs pia pib pie pig pih pii pil pio pip pis pla plb ple plg plh pli pll plo plp pls poa pob poe pog poh poi pol poo pop pos ppa ppb ppe ppg pph ppi ppl ppo ppp pps ps- psa psb pse psg psh psi psl pso psp pss saa sab sae sag sah sai sal sao sap sas sba sbb sbe sbg sbh sbi sbl sbo sbp sbs se- sea seb see seg seh sei sel seo sep ses sga sgb sge sgg sgh sgi sgl sgo sgp sgs sh- sha shb she shg shh shi shl sho shp shs sia sib sie sig sih sii sil sio sip sis sla slb sle slg slh sli sll slo slp sls soa sob soe sog soh soi sol soo sop sos spa spb spe spg sph spi spl spo