-ic -ol bbb bbc bbd bbh bbi bbl bbo bcb bcc bcd bch bci bcl bco bdb bdc bdd bdh bdi bdl bdo bhb bhc bhd bhh bhi bhl bho bi- bib bic bid bih bii bil bio blb blc bld blh bli bll blo bob boc bod boh boi bol boo c-- cbb cbc cbd cbh cbi cbl cbo ccb ccc ccd cch cci ccl cco cdb cdc cdd cdh cdi cdl cdo ch- chb chc chd chh chi chl cho ci- cib cic cid cih cii cil cio cl- clb clc cld clh cli cll clo co- cob coc cod coh coi col coo dbb dbc dbd dbh dbi dbl dbo dcb dcc dcd dci dcl dco ddb ddc ddd ddh ddi ddl ddo dh- dhb dhc dhd dhh dhi dhl dho di- dib dic did dih dii dil dio dl- dlb dlc dld dlh dli dll dlo dob doc dod doh doi dol doo h-i hbb hbc hbd hbh hbi hbl hbo hcb hcc hcd hch hci hcl hco hdb hdc hdd hdh hdi hdl hdo hhb hhc hhd hhh hhi hhl hho hib hic hid hih hii hil hio hlb hlc hld hlh hli hll hlo hob hoc hod hoh hoi hol hoo i-d ibb ibc ibd ibh ibi ibl ibo icb icc icd ich ici icl ico idb idc idd idh idi idl ido ihb ihc ihd ihh ihi ihl iho iib iic iid iih iii iil iio il- ilb ilc ild ilh ili ill ilo io- iob ioc iod ioh ioi iol ioo lbb lbc lbd lbh lbi lbl lbo lcb lcc lcd lch lci lcl lco ldb ldc ldd ldh ldi ldl ldo lhb lhc lhd lhh lhi lho lib lic lid lih lii lil lio llb llc lld lli lll llo lob loc lod loh loi lol loo o-i ob- obb obc obd obh obi obl obo oc- ocb occ ocd och oci ocl oco odb odc odd odh odi odl odo ohc ohd ohh ohi ohl oho oib oic oid oii oil oio olb olc old oli oll olo oo- oob ooc ood ooh ooi ool ooo