-er -th a-a a-b a-t aaa aab aad aae aah aaj aak aar aat ab- aba abb abd abe abh abj abk abr abt ad- ada adb add ade adh adj adk adr adt aea aeb aed aee aeh aej aek aer aet aha ahb ahd ahe ahh ahj ahk ahr aht aja ajb ajd aje ajh ajj ajk ajr ajt aka akb akd ake akh akj akk akr ar- ara arb ard are arh arj ark arr art at- ata atb atd ate ath atr att baa bab bad bae bah baj bak bar bat bba bbb bbd bbe bbh bbk bbr bbt bda bdb bdd bde bdh bdj bdk bdr bdt be- bea beb bed bee beh bek ber bet bha bhb bhd bhe bhh bhj bhk bhr bht bja bjd bjj bjk bjr bjt bka bkb bke bkk bkr bkt bra brb brd bre brh brj brk brr brt bta btb btd bte bth btk btr btt daa dab dad dae dah daj dak dar dat dba dbb dbd dbe dbh dbk dbr dbt dda ddb ddd dde ddh ddk ddr ddt de- dea deb ded dee deh dej dek der det dh- dha dhb dhd dhe dhh dhk dhr dht dj- dja djb djd dje djk djt dka dkb dke dkk dkr dkt dra drb drd dre drj drk drr drt dta dtb dtd dte dth dtj dtk dtr dtt eaa eab ead eae eah eaj eak ear eat eba ebb ebd ebe ebh ebj ebk ebr ebt ed- eda edb edd ede edh edj edk edr edt eea eeb eed eee eek eer eet eha ehb ehd ehe ehh ehr eht eja ejd ejt eka ekb ekd eke ekh ekr ekt era erb erd ere erh erk err ert eta etb etd ete eth etj etk etr ett haa hab had hae hah haj hak har hat hba hbb hbd hbe hbh hbj hbk hbr hbt hda hdb hdd hde hdh hdk hdr hdt he- hea heb hed hee heh hej hek her het hha hhb hhd hhe hhh hhj hhk hhr hht hja hjk hjr hjt hka hkb hkd hkh hkk hkr hkt hr- hra hrb hrd hre hrh hrj hrk hrr hrt hta htb htd hte hth htj htk htr htt j-d jaa jab jad jae jah jaj jak jar jat jba jbj jbk jbr jbt jda jdb jde jdh jdr jdt jea jeb jed jee jeh jej jek jer jet jha jhd jhe jhj jhr jht jja jjb jjj jjk jjr jka jkb jkh jkk jkr jkt jra jrb jrk jrr jrt jta jtb jte jth jtk jtr jtt k-t ka- kaa kab kad kae kah kaj kak kar kat kba kbb kbd kbe kbh kbk kbr kda kdb kde kdh kdk kdr kdt ke- kea keb ked kee keh kek ker ket kha khe khh khj khk khr kjb kje kjr kkb kke kkh kkk kkr kkt kra krd krk krr krt kta ktb kte kth ktj ktk ktr ktt ra- raa rab rad rae rah raj rak rar rat rba rbb rbd rbe rbh rbk rbr rbt rda rdb rdd rde rdh rdj rdr rdt re- rea reb red ree reh rek rer ret rh- rha rhb rhd rhe rhh rhr rht rja rjk rjr rkb rke rkk rkt rra rrb rrd rrh rrk rrr rrt rta rtb rtd rte rtj rtk rtr rtt taa tab tad tae tah taj tak tar tat tba tbb tbd tbe tbh tbj tbk tbr tbt tda tdb tdd tde tdh tdk tdr tdt te- tea teb ted tee teh tej tek ter tet th- tha thb thd the thh thk thr tht tjd tje tjr tka tkb tke tkk tkr tkt tra trb trd tre trh trk trr trt tta ttb ttd tte tth ttk ttr ttt