-al -ic -th a-a a-c a-i a-t aaa aac aah aai aal aat aax ac- aca acc ach aci acl act acx aha ahc ahh ahi ahl aht ahx ai- aia aic aih aii ail ait aix al- ala alc alh ali all alt alx at- ata atc ath ati atl att atx ax- axa axh axi axl axt axx c-- caa cac cah cai cal cat cax cca ccc cch cci ccl cct ccx ch- cha chc chh chi chl cht chx ci- cia cic cih cii cil cit cix cl- cla clc clh cli cll clt clx cta ctc cth cti ctl ctt ctx cxc cxh cxi cxl cxt cxx h-i haa hac hah hai hal hat hax hca hcc hch hci hcl hct hha hhc hhh hhi hhl hht hia hic hih hii hil hit hix hla hlc hlh hli hll hlt hlx hta htc hth hti htl htt htx hxc hxl ia- iaa iac iah iai ial iat ica icc ich ici icl ict iha ihc ihh ihi ihl iht iia iic iih iii iil iit iix il- ila ilc ilh ili ill ilt ilx ita itc ith iti itl itt itx ixc ixi ixl la- laa lac lah lai lal lat lax lca lcc lch lci lcl lct lcx lha lhc lhh lhi lht lhx lia lic lih lii lil lit lix lla llc lli lll llt lta ltc lth lti ltl ltt ltx lxc lxi lxx t-x taa tac tah tai tal tat tax tca tcc tch tci tcl tct tcx th- tha thc thh thi thl tht thx tia tic tih tii til tit tix tla tlc tlh tli tll tlt tlx tta ttc tth tti ttl ttt ttx txi txl txt xaa xac xal xat xch xci xcl xcx xht xia xic xii xit xix xla xli xlt xtc xti xtx xxi xxl xxx