-al a-a a-c a-t aaa aac aae aaf aal aap aat ac- aca acc ace acf acl acp act aea aec aee aef ael aep aet af- afa afc afe aff afl afp aft al- ala alc ale alf all alp alt ap- apa apc ape apf apl app apt at- ata atc ate atf atl atp att c-- caa cac cae caf cal cap cat cca ccc cce ccf ccl ccp cct ce- cea cec cee cef cel cep cet cfa cfc cfe cff cfl cfp cft cl- cla clc cle clf cll clp clt cpa cpc cpe cpf cpl cpp cpt cta ctc cte ctf ctl ctp ctt eaa eac eae eaf eal eap eat ec- eca ecc ece ecf ecl ect eea eec eee eef eel eep eet ef- efa efc efe eff efl efp eft ela elc ele elf ell elp elt ep- epa epc epe epf epl epp ept eta etc ete etf etl etp ett faa fac fae faf fal fap fat fca fcc fce fcf fcl fcp fct fea fec fee fef fel fep fet ffa ffc ffe fff ffl ffp fft fla flc fle flf fll flp flt fpa fpc fpe fpl fpp fpt fta ftc fte ftf ftl ftp ftt l-p la- laa lac lae laf lal lap lat lca lcc lce lcf lcl lcp lct lea lec lee lef lel lep let lfa lfc lfe lff lfl lfp lft lla llc lle llf lll llp llt lpa lpc lpe lpf lpl lpp lpt lta ltc lte ltf ltl ltp ltt p-p paa pac pae paf pal pap pat pca pcc pce pcf pcl pcp pct pea pec pee pef pel pep pet pfa pfc pfe pff pfl pfp pft pla plc ple plf pll plp plt ppa ppc ppe ppf ppl ppp ppt pt- pta ptc pte ptf ptl ptp ptt taa tac tae taf tal tap tat tca tcc tce tcf tcl tcp tct te- tea tec tee tef tel tep tet tfa tfc tfe tff tfl tfp tft tla tlc tle tlf tll tlp tlt tpa tpc tpe tpf tpl tpp tpt tta ttc tte ttf ttl ttp ttt