-ol b-u bbb bbd bbi bbl bbm bbo bbr bbt bbu bdb bdd bdi bdl bdm bdo bdr bdt bdu bi- bib bid bii bil bim bio bir bit biu blb bld bli bll blm blo blr blt blu bmb bmd bmi bml bmm bmo bmr bmt bmu bob bod boi bol bom boo bor bot bou brb brd bri brl brm bro brr brt bru btb btd bti btl btm bto btr btt btu bub bud bui bul bum buo bur but buu dbb dbd dbi dbl dbm dbo dbr dbt dbu ddb ddd ddi ddl ddm ddo ddr ddt ddu di- dib did dii dil dim dio dir dit diu dl- dlb dld dli dll dlm dlo dlr dlt dlu dmb dmd dmi dml dmm dmo dmr dmt dmu dob dod doi dol dom doo dor dot dou drb drd dri drl drm dro drr drt dru dtb dtd dti dtl dtm dto dtr dtt dtu dub dud dui dul dum duo dur dut i-d ibb ibd ibi ibl ibm ibo ibr ibt ibu idb idd idi idl idm ido idr idt idu iib iid iii iil iim iio iir iit iiu il- ilb ild ili ill ilm ilo ilr ilt ilu im- imb imd imi iml imm imo imt imu io- iob iod ioi iol iom ioo ior iot iou ir- irb ird iri irl irm iro irr irt iru itb itd iti itl itm ito itt itu iu- iub iud iui ium iur iut lbb lbd lbi lbl lbm lbo lbr lbt lbu ldb ldd ldi ldl ldm ldo ldr ldt ldu lib lid lii lil lim lio lir lit liu llb lld lli lll llm llo llr llt llu lmb lmd lmi lml lmm lmo lmr lmt lmu lob lod loi lol lom loo lor lot lou lrb lrd lri lrm lro lrr lrt lru ltb ltd lti ltl ltm lto ltr ltt ltu lub lud lui lul lum luo lur lut luu m-o m-r mbb mbd mbi mbl mbm mbo mbr mbt mbu mdb mdd mdi mdl mdm mdo mdr mdt mdu mi- mib mid mii mil mim mio mir mit miu mlb mld mli mll mlm mlo mlr mlt mlu mmb mmd mmi mml mmm mmo mmr mmt mmu mob mod moi mol mom moo mor mot mou mrb mrd mri mrl mrm mro mrr mrt mru mtb mtd mti mtl mtm mto mtr mtt mtu mub mud mui mul mum mur mut muu o-i ob- obb obd obi obl obm obo obr obt obu odb odd odi odl odm odo odr odt odu oib oid oii oil oim oio oir oit oiu olb old oli oll olm olo olt olu om- omb omd omi oml omm omo omr omt omu oo- oob ood ooi ool oom ooo oor oot or- orb ord ori orl orm oro orr ort oru ot- otb otd oti otl otm oto otr ott otu ou- oud oui oul oum ouo our out rbb rbd rbi rbl rbm rbo rbr rbt rbu rdb rdd rdi rdl rdm rdo rdr rdt rdu rib rid rii ril rim rio rir rit rld rli rll rlm rlo rlr rlt rlu rmb rmd rmi rml rmm rmo rmr rmt rob rod roi rol rom roo ror rot rou rrb rrd rri rrl rrm rrr rrt rru rtb rtd rti rtl rtm rto rtr rtt rtu rub rud rui rum ruo rur rut ruu tbb tbd tbi tbl tbm tbo tbr tbt tbu tdb tdd tdi tdl tdm tdo tdr tdt tdu tib tid tii til tim tio tir tit tiu tld tli tll tlm tlo tlr tlt tlu tmb tmd tmi tml tmm tmo tmr tmt tmu to- tob tod toi tol tom too tor tot tou trb trd tri trl trm tro trr trt tru ttb ttd tti ttl ttm tto ttr ttt ttu tub tud tui tul tum tuo tur tut tuu ubb ubi ubl ubo ubr ubt ubu udb udd udi udl udm udo udr udt udu uib uid uii uil uim uio uir uit uiu ulb uld uli ull ulm ulo ulr ult ulu um- umb umd umi uml umm umo umr umt umu uob uod uol uom uoo uor uot ur- urb urd uri url urm uro urr urt uru utb utd uti utl utm uto utr utt utu uum uur uut uuu