-al a-a a-t aaa aaf aal aap aar aat af- afa aff afl afp afr aft al- ala alf all alp alr alt ap- apa apf apl app apr apt ar- ara arf arl arp arr art at- ata atf atl atp atr att faa faf fal fap far fat ffa fff ffl ffp ffr fft fla flf fll flp flr flt fpa fpl fpp fpr fpt fra frf frl frp frr frt fta ftf ftl ftp ftr ftt l-p la- laa laf lal lap lar lat lfa lff lfl lfp lfr lft lla llf lll llp llr llt lpa lpf lpl lpp lpr lpt lra lrf lrp lrr lrt lta ltf ltl ltp ltr ltt p-p paa paf pal pap par pat pfa pff pfl pfp pfr pft pla plf pll plp plr plt ppa ppf ppl ppp ppr ppt pra prf prl prp prr prt pt- pta ptf ptl ptp ptr ptt ra- raa raf ral rap rar rat rfa rff rfl rfp rfr rft rla rlf rll rlp rlr rlt rpa rpf rpl rpp rpr rpt rra rrf rrl rrp rrr rrt rta rtf rtl rtp rtr rtt taa taf tal tap tar tat tfa tff tfl tfp tfr tft tla tlf tll tlp tlr tlt tpa tpf tpl tpp tpr tpt tra trf trl trp trr trt tta ttf ttl ttp ttr ttt