a-a a-t aaa aad aaf aaj aak aao aar aat ad- ada add adf adj adk ado adr adt af- afa afd aff afj afk afo afr aft aja ajd ajf ajj ajk ajo ajr ajt aka akd akj akk ako akr aoa aod aof aoj aok aoo aor aot ar- ara ard arf arj ark aro arr art at- ata atd atf ato atr att daa dad daf daj dak dao dar dat dda ddd ddf ddk ddo ddr ddt dfa dfd dff dfj dfk dfo dfr dft dj- dja djd djf djk djo djt dka dkk dko dkr dkt doa dod dof doj dok doo dor dot dra drd drj drk dro drr drt dta dtd dtf dtj dtk dto dtr dtt faa fad faf faj fak fao far fat fda fdd fdf fdj fdk fdo fdr fdt ffa ffd fff ffk ffo ffr fft fja fjd fka fkf fkj fkk fkt foa fof fok foo for fot fra frd frf frj frk fro frr frt fta ftd ftf ftk fto ftr ftt j-d jaa jad jaf jaj jak jao jar jat jda jdf jdo jdr jdt jfa jfd jff jfj jfk jfo jfr jft jja jjf jjj jjk jjr jka jkk jko jkr jkt joa jod jof joj jok joo jor jot jra jrf jrk jro jrr jrt jta jtf jtk jtr jtt k-t ka- kaa kad kaf kaj kak kao kar kat kda kdf kdk kdo kdr kdt kfa kfd kff kfo kjr kkk kkr kkt koa kod kof kok koo kor kot kra krd krf krk kro krr krt kta ktf ktj ktk kto ktr ktt oaa oad oaf oaj oak oao oar oat oda odd odf odo odr odt of- ofa ofd off ofo ofr oft oja ojd ojo oka okd okj okk oko okr oo- ooa ood oof ook ooo oor oot or- ora ord orf ork oro orr ort ot- ota otd otf otk oto otr ott ra- raa rad raf raj rak rao rar rat rda rdd rdf rdj rdo rdr rdt rfa rfd rff rfj rfk rfo rfr rft rja rjf rjk rjr rkf rkk rko rkt roa rod rof roj rok roo ror rot rra rrd rrf rrk rrr rrt rta rtd rtf rtj rtk rto rtr rtt taa tad taf taj tak tao tar tat tda tdd tdf tdk tdo tdr tdt tfa tfd tff tfj tfk tfo tfr tft tjd tjf tjo tjr tka tkk tko tkr tkt to- toa tod tof toj tok too tor tot tra trd trf trk tro trr trt tta ttd ttf ttk tto ttr ttt