-ol -th bbb bbd bbe bbh bbi bbl bbo bbt bdb bdd bde bdh bdi bdl bdo bdt be- beb bed bee beh bei bel beo bet bhb bhd bhe bhh bhi bhl bho bht bi- bib bid bie bih bii bil bio bit blb bld ble blh bli bll blo blt bob bod boe boh boi bol boo bot btb btd bte bth bti btl bto btt dbb dbd dbe dbh dbi dbl dbo dbt ddb ddd dde ddh ddi ddl ddo ddt de- deb ded dee deh dei del deo det dh- dhb dhd dhe dhh dhi dhl dho dht di- dib did die dih dii dil dio dit dl- dlb dld dle dlh dli dll dlo dlt dob dod doe doh doi dol doo dot dtb dtd dte dth dti dtl dto dtt ebb ebd ebe ebh ebi ebl ebo ebt ed- edb edd ede edh edi edl edo edt eeb eed eee eel eeo eet ehb ehd ehe ehh ehi ehl eho eht eib eid eie eii eil eio eit elb eld ele elh eli ell elo elt eo- eob eod eoe eoh eoi eol eoo eot etb etd ete eth eti etl eto ett h-i hbb hbd hbe hbh hbi hbl hbo hbt hdb hdd hde hdh hdi hdl hdo hdt he- heb hed hee heh hei hel heo het hhb hhd hhe hhh hhi hhl hho hht hib hid hie hih hii hil hio hit hlb hld hle hlh hli hll hlo hlt hob hod hoe hoh hoi hol hoo hot htb htd hte hth hti htl hto htt i-d ibb ibd ibe ibh ibi ibl ibo ibt idb idd ide idh idi idl ido idt ie- ied iee iei iel iet ihb ihd ihe ihh ihi ihl iho iht iib iid iie iih iii iil iio iit il- ilb ild ile ilh ili ill ilo ilt io- iob iod ioe ioh ioi iol ioo iot itb itd ite ith iti itl ito itt lbb lbd lbe lbh lbi lbl lbo lbt ldb ldd lde ldh ldi ldl ldo ldt leb led lee leh lei lel leo let lhb lhd lhh lhi lho lht lib lid lie lih lii lil lio lit llb lld lle lli lll llo llt lob lod loe loh loi lol loo lot ltb ltd lte lth lti ltl lto ltt o-i ob- obb obd obe obh obi obl obo obt odb odd ode odh odi odl odo odt oeb oed oee oeh oei oel oeo oet ohd ohe ohh ohi ohl oho oht oib oid oie oii oil oio oit olb old ole oli oll olo olt oo- oob ood ooh ooi ool ooo oot ot- otb otd ote oth oti otl oto ott tbb tbd tbe tbh tbi tbl tbo tbt tdb tdd tde tdh tdi tdl tdo tdt te- teb ted tee teh tei tel teo tet th- thb thd the thh thi thl tho tht tib tid tie tih tii til tio tit tld tle tlh tli tll tlo tlt to- tob tod toe toh toi tol too tot ttb ttd tte tth tti ttl tto ttt