-al -th a-a a-c a-t aaa aac aad aae aah aal aap aat ac- aca acc acd ace ach acl acp act ad- ada adc add ade adh adl adp adt aea aec aed aee aeh ael aep aet aha ahc ahd ahe ahh ahl ahp aht al- ala alc ald ale alh all alp alt ap- apa apc apd ape aph apl app apt at- ata atc atd ate ath atl atp att c-- caa cac cad cae cah cal cap cat cca ccc ccd cce cch ccl ccp cct cda cdc cdd cde cdh cdl cdp cdt ce- cea cec ced cee ceh cel cep cet ch- cha chc chd che chh chl chp cht cl- cla clc cld cle clh cll clp clt cpa cpc cpd cpe cph cpl cpp cpt cta ctc ctd cte cth ctl ctp ctt daa dac dad dae dah dal dap dat dca dcc dcd dce dcl dcp dct dda ddc ddd dde ddh ddl ddp ddt de- dea dec ded dee deh del dep det dh- dha dhc dhd dhe dhh dhl dhp dht dl- dla dlc dld dle dlh dll dlp dlt dpa dpc dpd dpe dph dpl dpp dpt dta dtc dtd dte dth dtl dtp dtt eaa eac ead eae eah eal eap eat ec- eca ecc ecd ece ech ecl ect ed- eda edc edd ede edh edl edp edt eea eec eed eee eel eep eet eha ehc ehd ehe ehh ehl ehp eht ela elc eld ele elh ell elp elt ep- epa epc epd epe eph epl epp ept eta etc etd ete eth etl etp ett haa hac had hae hah hal hap hat hca hcc hcd hce hch hcl hcp hct hda hdc hdd hde hdh hdl hdp hdt he- hea hec hed hee heh hel hep het hha hhc hhd hhe hhh hhl hhp hht hla hlc hld hle hlh hll hlp hlt hpa hpc hpd hpe hph hpl hpp hpt hta htc htd hte hth htl htp htt l-p la- laa lac lad lae lah lal lap lat lca lcc lcd lce lch lcl lcp lct lda ldc ldd lde ldh ldl ldp ldt lea lec led lee leh lel lep let lha lhc lhd lhh lhp lht lla llc lld lle lll llp llt lpa lpc lpd lpe lph lpl lpp lpt lta ltc ltd lte lth ltl ltp ltt p-p paa pac pad pae pah pal pap pat pca pcc pcd pce pch pcl pcp pct pda pdc pdd pde pdh pdl pdp pdt pea pec ped pee peh pel pep pet pha phc phd phe phl php pht pla plc pld ple plh pll plp plt ppa ppc ppd ppe pph ppl ppp ppt pt- pta ptc ptd pte pth ptl ptp ptt taa tac tad tae tah tal tap tat tca tcc tcd tce tch tcl tcp tct tda tdc tdd tde tdh tdl tdp tdt te- tea tec ted tee teh tel tep tet th- tha thc thd the thh thl thp tht tla tlc tld tle tlh tll tlp tlt tpa tpc tpd tpe tph tpl tpp tpt tta ttc ttd tte tth ttl ttp ttt