-al -ic -ol -th a-a a-b a-c a-i a-t aaa aab aac aah aai aal aao aap aat ab- aba abb abc abh abi abl abo abp abt ac- aca acb acc ach aci acl aco acp act aha ahb ahc ahh ahi ahl aho ahp aht ai- aia aib aic aih aii ail aio aip ait al- ala alb alc alh ali all alo alp alt aoa aob aoc aoh aoi aol aoo aop aot ap- apa apb apc aph api apl apo app apt at- ata atb atc ath ati atl ato atp att b-p baa bab bac bah bai bal bao bap bat bba bbb bbc bbh bbi bbl bbo bbp bbt bca bcb bcc bch bci bcl bco bcp bct bha bhb bhc bhh bhi bhl bho bhp bht bi- bia bib bic bih bii bil bio bip bit bla blb blc blh bli bll blo blp blt boa bob boc boh boi bol boo bop bot bpa bpb bpc bph bpi bpl bpo bpp bpt bta btb btc bth bti btl bto btp btt c-- caa cab cac cah cai cal cao cap cat cba cbb cbc cbh cbi cbl cbo cbp cbt cca ccb ccc cch cci ccl cco ccp cct ch- cha chb chc chh chi chl cho chp cht ci- cia cib cic cih cii cil cio cip cit cl- cla clb clc clh cli cll clo clp clt co- coa cob coc coh coi col coo cop cot cpa cpb cpc cph cpi cpl cpo cpp cpt cta ctb ctc cth cti ctl cto ctp ctt h-i haa hab hac hah hai hal hao hap hat hba hbb hbc hbh hbi hbl hbo hbp hbt hca hcb hcc hch hci hcl hco hcp hct hha hhb hhc hhh hhi hhl hho hhp hht hia hib hic hih hii hil hio hip hit hla hlb hlc hlh hli hll hlo hlp hlt hoa hob hoc hoh hoi hol hoo hop hot hpa hpb hpc hph hpi hpl hpo hpp hpt hta htb htc hth hti htl hto htp htt ia- iaa iab iac iah iai ial iao iap iat iba ibb ibc ibh ibi ibl ibo ibp ibt ica icb icc ich ici icl ico icp ict iha ihb ihc ihh ihi ihl iho ihp iht iia iib iic iih iii iil iio iip iit il- ila ilb ilc ilh ili ill ilo ilp ilt io- ioa iob ioc ioh ioi iol ioo iop iot ipa ipb ipc ipi ipl ipo ipp ipt ita itb itc ith iti itl ito itp itt l-p la- laa lab lac lah lai lal lao lap lat lba lbb lbc lbh lbi lbl lbo lbp lbt lca lcb lcc lch lci lcl lco lcp lct lha lhb lhc lhh lhi lho lhp lht lia lib lic lih lii lil lio lip lit lla llb llc lli lll llo llp llt loa lob loc loh loi lol loo lop lot lpa lpb lpc lph lpi lpl lpo lpp lpt lta ltb ltc lth lti ltl lto ltp ltt o-i oaa oab oac oah oai oal oao oap oat ob- oba obb obc obh obi obl obo obp obt oc- oca ocb occ och oci ocl oco ocp oct oha ohc ohh ohi ohl oho ohp oht oia oib oic oii oil oio oip oit ola olb olc oli oll olo olp olt oo- ooa oob ooc ooh ooi ool ooo oop oot op- opa opb opc oph opi opl opo opp opt ot- ota otb otc oth oti otl oto otp ott p-p paa pab pac pah pai pal pao pap pat pba pbb pbc pbi pbl pbo pbp pbt pca pcb pcc pch pci pcl pco pcp pct pha phb phc phi phl pho php pht pia pib pic pih pii pil pio pip pit pla plb plc plh pli pll plo plp plt poa pob poc poh poi pol poo pop pot ppa ppb ppc pph ppi ppl ppo ppp ppt pt- pta ptb ptc pth pti ptl pto ptp ptt taa tab tac tah tai tal tao tap tat tba tbb tbc tbh tbi tbl tbo tbp tbt tca tcb tcc tch tci tcl tco tcp tct th- tha thb thc thh thi thl tho thp tht tia tib tic tih tii til tio tip tit tla tlc tlh tli tll tlo tlp tlt to- toa tob toc toh toi tol too top tot tpa tpb tpc tph tpi tpl tpo tpp tpt tta ttb ttc tth tti ttl tto ttp ttt