-al -er a-a a-t aaa aad aae aak aal aar aat ad- ada add ade adk adl adr adt aea aed aee aek ael aer aet aka akd ake akk akl akr al- ala ald ale alk all alr alt ar- ara ard are ark arl arr art at- ata atd ate atl atr att daa dad dae dak dal dar dat dda ddd dde ddk ddl ddr ddt de- dea ded dee dek del der det dka dke dkk dkl dkr dkt dl- dla dld dle dlk dll dlr dlt dra drd dre drk drl drr drt dta dtd dte dtk dtl dtr dtt eaa ead eae eak eal ear eat ed- eda edd ede edk edl edr edt eea eed eee eek eel eer eet eka ekd eke ekl ekr ekt ela eld ele elk ell elr elt era erd ere erk erl err ert eta etd ete etk etl etr ett k-t ka- kaa kad kae kak kal kar kat kda kde kdk kdl kdr kdt ke- kea ked kee kek kel ker ket kke kkk kkl kkr kkt kl- kla kld klr klt kra krd krk krl krr krt kta kte ktk ktl ktr ktt la- laa lad lae lak lal lar lat lda ldd lde ldk ldl ldr ldt lea led lee lek lel ler let lka lkl lkr lkt lla lld lle llk lll llr llt lra lrd lrk lrr lrt lta ltd lte ltk ltl ltr ltt ra- raa rad rae rak ral rar rat rda rdd rde rdl rdr rdt re- rea red ree rek rel rer ret rke rkk rkt rla rld rle rll rlr rlt rra rrd rrk rrl rrr rrt rta rtd rte rtk rtl rtr rtt taa tad tae tak tal tar tat tda tdd tde tdk tdl tdr tdt te- tea ted tee tek tel ter tet tka tke tkk tkl tkr tkt tla tld tle tlk tll tlr tlt tra trd tre trk trl trr trt tta ttd tte ttk ttl ttr ttt