-er -th a-a a-t aaa aae aah aak aan aar aat aea aee aeh aek aen aer aet aha ahe ahh ahk ahn ahr aht aka ake akh akk akn akr an- ana ane anh ank ann anr ant ar- ara are arh ark arn arr art at- ata ate ath atn atr att eaa eae eah eak ean ear eat eea eee eek een eer eet eha ehe ehh ehn ehr eht eka eke ekh ekr ekt en- ena ene enh enk enn enr ent era ere erh erk ern err ert eta ete eth etk etn etr ett haa hae hah hak han har hat he- hea hee heh hek hen her het hha hhe hhh hhk hhn hhr hht hka hkh hkk hkn hkr hkt hna hne hnh hnk hnn hnt hr- hra hre hrh hrk hrn hrr hrt hta hte hth htk htn htr htt k-t ka- kaa kae kah kak kan kar kat ke- kea kee keh kek ken ker ket kha khe khh khk khn khr kke kkh kkk kkn kkr kkt kn- kna kne knk knn knr knt kra krk krn krr krt kta kte kth ktk ktn ktr ktt naa nae nah nak nan nar nat ne- nea nee neh nek nen ner net nha nhe nhh nhk nhn nhr nht nka nke nkk nkn nkr nkt nna nne nnh nnk nnn nnt nra nre nrk nrn nrr nrt nta nte nth ntk ntn ntr ntt ra- raa rae rah rak ran rar rat re- rea ree reh rek ren rer ret rh- rha rhe rhh rhn rhr rht rke rkk rkt rna rnh rnn rnr rnt rra rrh rrk rrn rrr rrt rta rte rtk rtn rtr rtt taa tae tah tak tan tar tat te- tea tee teh tek ten ter tet th- tha the thh thk thn thr tht tka tke tkk tkr tkt tna tne tnh tnk tnn tnr tnt tra tre trh trk trn trr trt tta tte tth ttk ttn ttr ttt