-al -ol a-a a-b aaa aab aad aaj aal aao aar ab- aba abb abd abj abl abo abr ad- ada adb add adj adl ado adr aja ajb ajd ajj ajl ajo ajr al- ala alb ald alj all alo alr aoa aob aod aoj aol aoo aor ar- ara arb ard arj arl aro arr baa bab bad baj bal bao bar bba bbb bbd bbl bbo bbr bda bdb bdd bdj bdl bdo bdr bja bjd bjj bjr bla blb bld blj bll blo blr boa bob bod boj bol boo bor bra brb brd brj brl bro brr daa dab dad daj dal dao dar dba dbb dbd dbl dbo dbr dda ddb ddd ddl ddo ddr dj- dja djb djd djl djo dl- dla dlb dld dlj dll dlo dlr doa dob dod doj dol doo dor dra drb drd drj drl dro drr j-d jaa jab jad jaj jal jao jar jba jbj jbl jbo jbr jda jdb jdl jdo jdr jja jjb jjj jjl jjr jla jlb jll jlo jlr joa job jod joj jol joo jor jra jrb jrl jro jrr la- laa lab lad laj lal lao lar lba lbb lbd lbj lbl lbo lbr lda ldb ldd ldj ldl ldo ldr ljj lla llb lld llj lll llo llr loa lob lod loj lol loo lor lra lrb lrd lro lrr oaa oab oad oaj oal oao oar ob- oba obb obd obj obl obo obr oda odb odd odl odo odr oja ojb ojd ojo ola olb old oll olo oo- ooa oob ood ool ooo oor or- ora orb ord orl oro orr ra- raa rab rad raj ral rao rar rba rbb rbd rbl rbo rbr rda rdb rdd rdj rdl rdo rdr rja rjr rla rld rll rlo rlr roa rob rod roj rol roo ror rra rrb rrd rrl rrr