-al -ic -ol -th a-a a-b a-c a-i a-t aaa aab aac aaf aah aai aal aao aap aat ab- aba abb abc abf abh abi abl abo abp abt ac- aca acb acc acf ach aci acl aco acp act af- afa afb afc aff afh afi afl afo afp aft aha ahb ahc ahf ahh ahi ahl aho ahp aht ai- aia aib aic aif aih aii ail aio aip ait al- ala alb alc alf alh ali all alo alp alt aoa aob aoc aof aoh aoi aol aoo aop aot ap- apa apb apc apf aph api apl apo app apt at- ata atb atc atf ath ati atl ato atp att b-p baa bab bac baf bah bai bal bao bap bat bba bbb bbc bbf bbh bbi bbl bbo bbp bbt bca bcb bcc bcf bch bci bcl bco bcp bct bfa bfb bfc bff bfh bfi bfl bfo bfp bft bha bhb bhc bhf bhh bhi bhl bho bhp bht bi- bia bib bic bif bih bii bil bio bip bit bla blb blc blf blh bli bll blo blp blt boa bob boc bof boh boi bol boo bop bot bpa bpb bpc bpf bph bpi bpl bpo bpp bpt bta btb btc btf bth bti btl bto btp btt c-- caa cab cac caf cah cai cal cao cap cat cba cbb cbc cbf cbh cbi cbl cbo cbp cbt cca ccb ccc ccf cch cci ccl cco ccp cct cfa cfb cfc cff cfh cfi cfl cfo cfp cft ch- cha chb chc chf chh chi chl cho chp cht ci- cia cib cic cif cih cii cil cio cip cit cl- cla clb clc clf clh cli cll clo clp clt co- coa cob coc cof coh coi col coo cop cot cpa cpb cpc cpf cph cpi cpl cpo cpp cpt cta ctb ctc ctf cth cti ctl cto ctp ctt faa fab fac faf fah fai fal fao fap fat fba fbb fbc fbf fbh fbi fbl fbo fbp fbt fca fcb fcc fcf fci fcl fco fcp fct ffa ffc fff ffh ffi ffl ffo ffp fft fha fhb fhc fhf fhh fhi fhl fho fhp fia fib fic fif fih fii fil fip fit fla flb flc flf fli fll flo flp flt foa fob foc fof foh foi fol foo fop fot fpa fpb fpc fph fpi fpl fpo fpp fpt fta ftb ftc ftf fth fti ftl fto ftp ftt h-i haa hab hac haf hah hai hal hao hap hat hba hbb hbc hbf hbh hbi hbl hbo hbp hbt hca hcb hcc hcf hch hci hcl hco hcp hct hfa hfb hfc hff hfh hfi hfl hfo hfp hft hha hhb hhc hhf hhh hhi hhl hho hhp hht hia hib hic hif hih hii hil hio hip hit hla hlb hlc hlf hlh hli hll hlo hlp hlt hoa hob hoc hof hoh hoi hol hoo hop hot hpa hpb hpc hpf hph hpi hpl hpo hpp hpt hta htb htc htf hth hti htl hto htp htt i-f ia- iaa iab iac iaf iah iai ial iao iap iat iba ibb ibc ibf ibh ibi ibl ibo ibp ibt ica icb icc icf ich ici icl ico icp ict ifa ifb ifc iff ifi ifl ifo ifp ift iha ihb ihc ihf ihh ihi ihl iho ihp iht iia iib iic iif iih iii iil iio iip iit il- ila ilb ilc ilf ilh ili ill ilo ilp ilt io- ioa iob ioc iof ioh ioi iol ioo iop iot ipa ipb ipc ipf ipi ipl ipo ipp ipt ita itb itc itf ith iti itl ito itp itt l-p la- laa lab lac laf lah lai lal lao lap lat lba lbb lbc lbf lbh lbi lbl lbo lbp lbt lca lcb lcc lcf lch lci lcl lco lcp lct lfa lfb lfc lff lfh lfi lfl lfo lfp lft lha lhb lhc lhf lhh lhi lho lhp lht lia lib lic lif lih lii lil lio lip lit lla llb llc llf lli lll llo llp llt loa lob loc lof loh loi lol loo lop lot lpa lpb lpc lpf lph lpi lpl lpo lpp lpt lta ltb ltc ltf lth lti ltl lto ltp ltt o-i oaa oab oac oaf oah oai oal oao oap oat ob- oba obb obc obf obh obi obl obo obp obt oc- oca ocb occ ocf och oci ocl oco ocp oct of- ofa ofb ofc off ofi ofl ofo ofp oft oha ohc ohf ohh ohi ohl oho ohp oht oia oib oic oif oii oil oio oip oit ola olb olc olf oli oll olo olp olt oo- ooa oob ooc oof ooh ooi ool ooo oop oot op- opa opb opc opf oph opi opl opo opp opt ot- ota otb otc otf oth oti otl oto otp ott p-p paa pab pac paf pah pai pal pao pap pat pba pbb pbc pbf pbi pbl pbo pbp pbt pca pcb pcc pcf pch pci pcl pco pcp pct pfa pfb pfc pff pfi pfl pfo pfp pft pha phb phc phf phi phl pho php pht pia pib pic pif pih pii pil pio pip pit pla plb plc plf plh pli pll plo plp plt poa pob poc pof poh poi pol poo pop pot ppa ppb ppc ppf pph ppi ppl ppo ppp ppt pt- pta ptb ptc ptf pth pti ptl pto ptp ptt taa tab tac taf tah tai tal tao tap tat tba tbb tbc tbf tbh tbi tbl tbo tbp tbt tca tcb tcc tcf tch tci tcl tco tcp tct tfa tfb tfc tff tfh tfi tfl tfo tfp tft th- tha thb thc thf thh thi thl tho thp tht tia tib tic tif tih tii til tio tip tit tla tlc tlf tlh tli tll tlo tlp tlt to- toa tob toc tof toh toi tol