-al -er a-a a-t aaa aae aak aal aan aar aat aea aee aek ael aen aer aet aka ake akk akl akn akr al- ala ale alk all aln alr alt an- ana ane ank anl ann anr ant ar- ara are ark arl arn arr art at- ata ate atl atn atr att eaa eae eak eal ean ear eat eea eee eek eel een eer eet eka eke ekl ekr ekt ela ele elk ell eln elr elt en- ena ene enk enl enn enr ent era ere erk erl ern err ert eta ete etk etl etn etr ett k-t ka- kaa kae kak kal kan kar kat ke- kea kee kek kel ken ker ket kke kkk kkl kkn kkr kkt kl- kla klr klt kn- kna kne knk knl knn knr knt kra krk krl krn krr krt kta kte ktk ktl ktn ktr ktt la- laa lae lak lal lan lar lat lea lee lek lel len ler let lka lkl lkr lkt lla lle llk lll lln llr llt lna lne lnk lnl lnn lnr lnt lra lrk lrn lrr lrt lta lte ltk ltl ltr ltt naa nae nak nal nan nar nat ne- nea nee nek nel nen ner net nka nke nkk nkn nkr nkt nla nle nlk nll nln nlr nlt nna nne nnk nnl nnn nnt nra nre nrk nrl nrn nrr nrt nta nte ntk ntn ntr ntt ra- raa rae rak ral ran rar rat re- rea ree rek rel ren rer ret rke rkk rkt rla rle rll rln rlr rlt rna rnn rnr rnt rra rrk rrl rrn rrr rrt rta rte rtk rtl rtn rtr rtt taa tae tak tal tan tar tat te- tea tee tek tel ten ter tet tka tke tkk tkl tkr tkt tla tle tlk tll tln tlr tlt tna tne tnk tnl tnn tnr tnt tra tre trk trl trn trr trt tta tte ttk ttl ttn ttr ttt