-ji bbb bbd bbi bbl bbr bdb bdd bdi bdj bdl bdr bi- bib bid bii bij bil bir bjd bji bjj bjr blb bld bli blj bll blr brb brd bri brj brl brr dbb dbd dbi dbl dbr ddb ddd ddi ddl ddr di- dib did dii dil dir dj- djb djd dji djl dl- dlb dld dli dlj dll dlr drb drd dri drj drl drr i-d ibb ibd ibi ibj ibl ibr idb idd idi idl idr iib iid iii iij iil iir ijb iji ijl il- ilb ild ili ill ilr ir- irb ird iri irj irl irr j-d j-i jbi jbj jbl jbr jdb jdi jdl jdr jib jii jij jil jir jjb jjj jjl jjr jlb jli jll jlr jrb jri jrl jrr lbb lbd lbi lbj lbl lbr ldb ldd ldi ldj ldl ldr lib lid lii lij lil lir ljj llb lld lli llj lll llr lrb lrd lri lrr rbb rbd rbi rbl rbr rdb rdd rdi rdj rdl rdr rib rid rii ril rir rjr rld rli rll rlr rrb rrd rri rrl rrr