-al -ol -th a-a a-b a-i a-t aaa aab aae aag aah aai aal aao aap aat ab- aba abb abe abg abh abi abl abo abp abt aea aeb aee aeg aeh aei ael aeo aep aet ag- aga agb age agg agh agi agl ago agp agt aha ahb ahe ahg ahh ahi ahl aho ahp aht ai- aia aib aie aig aih aii ail aio aip ait al- ala alb ale alg alh ali all alo alp alt aoa aob aoe aog aoh aoi aol aoo aop aot ap- apa apb ape apg aph api apl apo app apt at- ata atb ate atg ath ati atl ato atp att b-p baa bab bae bag bah bai bal bao bap bat bba bbb bbe bbg bbh bbi bbl bbo bbp bbt be- bea beb bee beg beh bei bel beo bep bet bga bgb bge bgg bgh bgi bgl bgo bgp bgt bha bhb bhe bhg bhh bhi bhl bho bhp bht bi- bia bib bie big bih bii bil bio bip bit bla blb ble blg blh bli bll blo blp blt boa bob boe bog boh boi bol boo bop bot bpa bpb bpe bpg bph bpi bpl bpo bpp bpt bta btb bte btg bth bti btl bto btp btt eaa eab eae eag eah eai eal eao eap eat eba ebb ebe ebg ebh ebi ebl ebo ebp ebt eea eeb eee eeg eel eeo eep eet ega egb ege egg egh egi egl ego egp egt eha ehb ehe ehg ehh ehi ehl eho ehp eht eia eib eie eig eii eil eio eip eit ela elb ele elg elh eli ell elo elp elt eo- eoa eob eoe eog eoh eoi eol eoo eop eot ep- epa epb epe epg eph epi epl epo epp ept eta etb ete etg eth eti etl eto etp ett g-p gaa gab gae gag gah gai gal gao gap gat gba gbe gbg gbh gbi gbl gbo gbp gbt ge- gea geb gee geg geh gei gel geo gep get gga ggb ggg ggh ggi ggo ggp ggt gha ghb ghe ghg ghh ghi ghl gho ghp ght gia gib gie gig gih gii gil gio gip git gla glb gle glg glh gli gll glo glp glt goa gob goe gog goh goi gol goo gop got gpa gpb gpe gpg gph gpi gpl gpo gpp gpt gta gtb gte gtg gth gti gtl gto gtp gtt h-i haa hab hae hag hah hai hal hao hap hat hba hbb hbe hbg hbh hbi hbl hbo hbp hbt he- hea heb hee heg heh hei hel heo hep het hga hgb hge hgg hgh hgi hgl hgo hgp hgt hha hhb hhe hhg hhh hhi hhl hho hhp hht hia hib hie hig hih hii hil hio hip hit hla hlb hle hlg hlh hli hll hlo hlp hlt hoa hob hoe hog hoh hoi hol hoo hop hot hpa hpb hpe hpg hph hpi hpl hpo hpp hpt hta htb hte htg hth hti htl hto htp htt ia- iaa iab iae iag iah iai ial iao iap iat iba ibb ibe ibg ibh ibi ibl ibo ibp ibt ie- iea iee ieg iei iel iep iet iga igb ige igg igh igi igl igo igp igt iha ihb ihe ihg ihh ihi ihl iho ihp iht iia iib iie iih iii iil iio iip iit il- ila ilb ile ilg ilh ili ill ilo ilp ilt io- ioa iob ioe iog ioh ioi iol ioo iop iot ipa ipb ipe ipg ipi ipl ipo ipp ipt ita itb ite itg ith iti itl ito itp itt l-p la- laa lab lae lag lah lai lal lao lap lat lba lbb lbe lbg lbh lbi lbl lbo lbp lbt lea leb lee leg leh lei lel leo lep let lga lgb lge lgg lgh lgi lgl lgo lgp lgt lha lhb lhh lhi lho lhp lht lia lib lie lig lih lii lil lio lip lit lla llb lle llg lli lll llo llp llt loa lob loe log loh loi lol loo lop lot lpa lpb lpe lpg lph lpi lpl lpo lpp lpt lta ltb lte ltg lth lti ltl lto ltp ltt o-i oaa oab oae oag oah oai oal oao oap oat ob- oba obb obe obg obh obi obl obo obp obt oea oeb oee oeg oeh oei oel oeo oep oet oga oge ogg ogh ogi ogl ogo ogp ogt oha ohe ohg ohh ohi ohl oho ohp oht oia oib oie oii oil oio oip oit ola olb ole olg oli oll olo olp olt oo- ooa oob oog ooh ooi ool ooo oop oot op- opa opb ope opg oph opi opl opo opp opt ot- ota otb ote otg oth oti otl oto otp ott p-p paa pab pae pag pah pai pal pao pap pat pba pbb pbe pbg pbi pbl pbo pbp pbt pea peb pee peg peh pei pel peo pep pet pga pgb pge pgg pgh pgi pgl pgo pgp pgt pha phb phe phg phi phl pho php pht pia pib pie pig pih pii pil pio pip pit pla plb ple plg plh pli pll plo plp plt poa pob poe pog poh poi pol poo pop pot ppa ppb ppe ppg pph ppi ppl ppo ppp ppt pt- pta ptb pte ptg pth pti ptl pto ptp ptt taa tab tae tag tah tai tal tao tap tat tba tbb tbe tbg tbh tbi tbl tbo tbp tbt te- tea teb tee teg teh tei tel teo tep tet tga tgb tge tgg tgh tgi tgl tgo tgp tgt th- tha thb the thg thh thi thl tho thp tht tia tib tie tig tih tii til tio tip tit tla tle tlg tlh tli tll tlo tlp tlt to- toa tob toe tog toh toi tol too top tot tpa tpb tpe tpg tph tpi