-al -ol a-a a-c aaa aac aaf aaj aal aao aar aav ac- aca acc acf acj acl aco acr acv af- afa afc aff afj afl afo afr afv aja ajc ajf ajj ajl ajo ajr al- ala alc alf alj all alo alr alv aoa aoc aof aoj aol aoo aor aov ar- ara arc arf arj arl aro arr arv av- ava avc avf avl avo avr c-- c-j caa cac caf caj cal cao car cav cca ccc ccf ccj ccl cco ccr ccv cfa cfc cff cfl cfo cfr cfv cja cjc cjf cjr cl- cla clc clf clj cll clo clr clv co- coa coc cof coj col coo cor cov cra crc crf crj crl cro crr crv cva cvc cvf cvl cvo cvr cvv faa fac faf faj fal fao far fav fca fcc fcf fcj fcl fco fcr fcv ffa ffc fff ffl ffo ffr ffv fja fjc fla flc flf fll flo flr foa foc fof fol foo for fra frc frf frj frl fro frr fva fvc jaa jac jaf jaj jal jao jar jav jca jcc jcf jcl jco jcr jfa jfc jff jfj jfl jfo jfr jja jjc jjf jjj jjl jjr jla jlc jlf jll jlo jlr joa joc jof joj jol joo jor jra jrc jrf jrl jro jrr jvc jvl la- laa lac laf laj lal lao lar lav lca lcc lcf lcj lcl lco lcr lcv lfa lfc lff lfl lfo lfr ljf ljj lla llc llf llj lll llo llr llv loa loc lof loj lol loo lor lov lra lrc lrf lro lrr lrv lva lvc lvf lvl lvr lvv oaa oac oaf oaj oal oao oar oav oc- oca occ ocf ocj ocl oco ocr ocv of- ofa ofc off ofl ofo ofr ofv oja ojc ojo ola olc olf oll olo oo- ooa ooc oof ool ooo oor oov or- ora orc orf orl oro orr orv ov- ova ovc ovf ovl ovo ovv ra- raa rac raf raj ral rao rar rav rca rcc rcf rcj rcl rco rcr rcv rfa rfc rff rfj rfl rfo rfr rfv rja rjc rjf rjr rla rlc rlf rll rlo rlr roa roc rof roj rol roo ror rov rra rrc rrf rrl rrr rva rvc rvf rvl rvo rvr rvv v-a vaa vac vaj val vao var vav vca vcc vcf vcl vco vcr vfa vfc vff vfl vfr vfv vja vl- vla vlc vlf vll vlo vlv voa voc vof vol voo vor vov vra vrc vrf vrr vva vvc vvo vvr vvv