-al -er a-a a-b aaa aab aae aah aaj aak aal aar ab- aba abb abe abh abj abk abl abr aea aeb aee aeh aej aek ael aer aha ahb ahe ahh ahj ahk ahl ahr aja ajb aje ajh ajj ajk ajl ajr aka akb ake akh akj akk akl akr al- ala alb ale alh alj alk all alr ar- ara arb are arh arj ark arl arr baa bab bae bah baj bak bal bar bba bbb bbe bbh bbk bbl bbr be- bea beb bee beh bek bel ber bha bhb bhe bhh bhj bhk bhl bhr bja bjj bjk bjr bka bkb bke bkk bkl bkr bla blb ble blh blj blk bll blr bra brb bre brh brj brk brl brr eaa eab eae eah eaj eak eal ear eba ebb ebe ebh ebj ebk ebl ebr eea eeb eee eek eel eer eha ehb ehe ehh ehl ehr eja ejl eka ekb eke ekh ekl ekr ela elb ele elh elk ell elr era erb ere erh erk erl err haa hab hae hah haj hak hal har hba hbb hbe hbh hbj hbk hbl hbr he- hea heb hee heh hej hek hel her hha hhb hhe hhh hhj hhk hhl hhr hja hjk hjl hjr hka hkb hkh hkk hkl hkr hla hlb hle hlh hll hlr hr- hra hrb hre hrh hrj hrk hrl hrr jaa jab jae jah jaj jak jal jar jba jbj jbk jbl jbr jea jeb jee jeh jej jek jel jer jha jhe jhj jhl jhr jja jjb jjj jjk jjl jjr jka jkb jkh jkk jkl jkr jla jlb jle jlh jll jlr jra jrb jrk jrl jrr ka- kaa kab kae kah kaj kak kal kar kba kbb kbe kbh kbk kbl kbr ke- kea keb kee keh kek kel ker kha khe khh khj khk khr kjb kje kjr kkb kke kkh kkk kkl kkr kl- kla klb klh klr kra krk krl krr la- laa lab lae lah laj lak lal lar lba lbb lbe lbh lbj lbk lbl lbr lea leb lee leh lej lek lel ler lha lhb lhh lhk lhr lje ljj lka lkb lkh lkl lkr lla llb lle llj llk lll llr lra lrb lrh lrk lrr ra- raa rab rae rah raj rak ral rar rba rbb rbe rbh rbk rbl rbr re- rea reb ree reh rek rel rer rh- rha rhb rhe rhh rhl rhr rja rjk rjr rkb rke rkk rla rle rlh rll rlr rra rrb rrh rrk rrl rrr