-al a-a a-i aaa aaf aai aak aal aap aar af- afa aff afi afk afl afp afr ai- aia aif aii aik ail aip air aka aki akk akl akp akr al- ala alf ali alk all alp alr ap- apa apf api apk apl app apr ar- ara arf ari ark arl arp arr faa faf fai fak fal fap far ffa fff ffi ffk ffl ffp ffr fia fif fii fik fil fip fir fka fkf fki fkk fkl fkp fla flf fli fll flp flr fpa fpi fpk fpl fpp fpr fra frf fri frk frl frp frr i-f ia- iaa iaf iai ial iap iar ifa iff ifi ifl ifp ifr iia iif iii iil iip iir ika ikf iki ikk ikl ikr il- ila ilf ili ilk ill ilp ilr ipa ipf ipi ipl ipp ipr ir- ira irf iri irk irl irp irr ka- kaa kaf kai kak kal kap kar kfa kff kfi kia kif kii kik kil kip kir kki kkk kkl kkp kkr kl- kla klf kli klr kpa kpf kpi kpk kpl kpp kpr kra krf kri krk krl krp krr l-p la- laa laf lai lak lal lap lar lfa lff lfi lfk lfl lfp lfr lia lif lii lik lil lip lir lka lkl lkp lkr lla llf lli llk lll llp llr lpa lpf lpi lpk lpl lpp lpr lra lrf lri lrk lrp lrr p-p paa paf pai pak pal pap par pfa pff pfi pfk pfl pfp pfr pia pif pii pik pil pip pir pka pkf pki pkl pkp pkr pla plf pli plk pll plp plr ppa ppf ppi ppk ppl ppp ppr pra prf pri prk prl prp prr ra- raa raf rai rak ral rap rar rfa rff rfi rfk rfl rfp rfr ria rif rii rik ril rip rir rkf rkk rkp rla rlf rli rll rlp rlr rpa rpf rpi rpk rpl rpp rpr rra rrf rri rrk rrl rrp rrr