-al -th a-a a-c a-t aaa aac aah aal aan aat ac- aca acc ach acl acn act aha ahc ahh ahl ahn aht al- ala alc alh all aln alt an- ana anc anh anl ann ant at- ata atc ath atl atn att c-- caa cac cah cal can cat cca ccc cch ccl ccn cct ch- cha chc chh chl chn cht cl- cla clc clh cll cln clt cn- cna cnc cnh cnl cnn cnt cta ctc cth ctl ctn ctt haa hac hah hal han hat hca hcc hch hcl hcn hct hha hhc hhh hhl hhn hht hla hlc hlh hll hln hlt hna hnc hnh hnl hnn hnt hta htc hth htl htn htt la- laa lac lah lal lan lat lca lcc lch lcl lcn lct lha lhc lhh lht lla llc lll lln llt lna lnc lnh lnl lnn lnt lta ltc lth ltl ltt naa nac nah nal nan nat nca ncc nch ncl ncn nct nha nhc nhh nhl nhn nht nla nlc nlh nll nln nlt nna nnc nnh nnl nnn nnt nta ntc nth ntn ntt taa tac tah tal tan tat tca tcc tch tcl tcn tct th- tha thc thh thl thn tht tla tlc tlh tll tln tlt tna tnc tnh tnl tnn tnt tta ttc tth ttl ttn ttt