-er ddd dde ddk ddr ddt ddw de- ded dee dej dek der det dew dj- djd dje djk djt djw dke dkk dkr dkt dkw drd dre drj drk drr drt drw dtd dte dtj dtk dtr dtt dtw dwe dwr dwt dww ed- edd ede edj edk edr edt edw eed eee eek eer eet eew ejd ejt ejw ekd eke ekr ekt erd ere erk err ert erw etd ete etj etk etr ett etw ewd ewe ewj ewk ewr ewt eww j-d jde jdr jdt jdw jed jee jej jek jer jet jew jjj jjk jjr jkk jkr jkt jrk jrr jrt jte jtk jtr jtt jtw jwe jwk jwr jwt k-t kde kdk kdr kdt ke- ked kee kek ker ket kew kje kjr kke kkk kkr kkt krd krk krr krt krw kte ktj ktk ktr ktt ktw kw- kwd kwk kwt kww rdd rde rdj rdr rdt re- red ree rek rer ret rew rjk rjr rke rkk rkt rrd rrk rrr rrt rtd rte rtj rtk rtr rtt rtw rwd rwe rwj rwr tdd tde tdk tdr tdt tdw te- ted tee tej tek ter tet tew tjd tje tjr tjw tke tkk tkr tkt tkw trd tre trk trr trt trw ttd tte ttk ttr ttt ttw twd twe twr twt tww wdr wdt wed wee wek wer wet wew wjr wjw wkd wke wkr wkt wkw wr- wrd wre wrk wrr wrt wrw wtd wtr wtt wtw wwd wwe wwj wwt www