-ol bbb bbd bbi bbl bbo bbt bbw bdb bdd bdi bdl bdo bdt bdw bi- bib bid bii bil bio bit biw blb bld bli bll blo blt bob bod boi bol boo bot bow btb btd bti btl bto btt btw bwb bwd bwi bwl bwo dbb dbd dbi dbl dbo dbt ddb ddd ddi ddl ddo ddt ddw di- dib did dii dil dio dit diw dl- dlb dld dli dll dlo dlt dob dod doi dol doo dot dow dtb dtd dti dtl dto dtt dtw dwb dwi dwo dwt dww i-d ibb ibd ibi ibl ibo ibt ibw idb idd idi idl ido idt idw iib iid iii iil iio iit iiw il- ilb ild ili ill ilo ilt io- iob iod ioi iol ioo iot iow itb itd iti itl ito itt iwb iwd iwi iwl iwo iwt iww lbb lbd lbi lbl lbo lbt lbw ldb ldd ldi ldl ldo ldt ldw lib lid lii lil lio lit liw llb lld lli lll llo llt llw lob lod loi lol loo lot low ltb ltd lti ltl lto ltt lwb lwd lwi lwl lwo lww o-i ob- obb obd obi obl obo obt obw odb odd odi odl odo odt oib oid oii oil oio oit olb old oli oll olo olt olw oo- oob ood ooi ool ooo oot oow ot- otb otd oti otl oto ott otw owb owd owi owl owo owt oww tbb tbd tbi tbl tbo tbt tdb tdd tdi tdl tdo tdt tdw tib tid tii til tio tit tiw tld tli tll tlo tlt tlw to- tob tod toi tol too tot tow ttb ttd tti ttl tto ttt ttw twb twd twi twl two twt tww wbb wbd wbi wbo wbt wbw wdb wdi wdl wdt wib wid wii wil wit wl- wlb wli wll wlo wlt wlw wob wod woi wol woo wot wow wtb wtd wti wto wtt wtw wwd wwi wwl wwo wwt www