-ol b-p bbb bbd bbg bbi bbl bbn bbo bbp bdb bdd bdg bdi bdl bdo bdp bgb bgd bgg bgi bgl bgn bgo bgp bi- bib bid big bii bil bin bio bip blb bld blg bli bll bln blo blp bnb bnd bng bni bnl bnn bno bnp bob bod bog boi bol bon boo bop bpb bpd bpg bpi bpl bpn bpo bpp dbb dbd dbg dbi dbl dbn dbo dbp ddb ddd ddg ddi ddl ddn ddo ddp dgd dgg dgi dgl dgn dgp di- dib did dig dii dil din dio dip dl- dlb dld dlg dli dll dlo dlp dnb dnd dng dni dnl dnn dno dnp dob dod dog doi dol don doo dop dpb dpd dpg dpi dpl dpn dpo dpp g-d g-p gbd gbg gbi gbl gbn gbo gbp gdb gdd gdi gdl gdn gdo gdp ggb ggd ggg ggi ggn ggo ggp gib gid gig gii gil gin gio gip glb gld glg gli gll gln glo glp gnb gnd gni gnl gnn gno gnp gob god gog goi gol gon goo gop gpb gpd gpg gpi gpl gpn gpo gpp i-d ibb ibd ibg ibi ibl ibn ibo ibp idb idd idg idi idl idn ido idp igb igd igg igi igl ign igo igp iib iid iii iil iin iio iip il- ilb ild ilg ili ill iln ilo ilp in- inb ind ing ini inl inn ino inp io- iob iod iog ioi iol ion ioo iop ipb ipd ipg ipi ipl ipn ipo ipp l-p lbb lbd lbg lbi lbl lbo lbp ldb ldd ldg ldi ldl ldn ldo ldp lgb lgd lgg lgi lgl lgn lgo lgp lib lid lig lii lil lin lio lip llb lld llg lli lll lln llo llp lnb lnd lng lni lnl lnn lno lnp lob lod log loi lol lon loo lop lpb lpd lpg lpi lpl lpn lpo lpp n-i nbb nbd nbg nbi nbl nbn nbo nbp ndb ndd ndg ndi ndl ndn ndo ndp ngb ngd ngg ngi ngl ngn ngo ngp nib nid nig nii nil nin nio nip nlb nld nlg nli nll nln nlo nlp nnb nng nni nnl nnn nno nnp no- nob nod nog noi nol non noo nop npb npd npg npi npl npn npo npp o-i ob- obb obd obg obi obl obn obo obp odb odd odg odi odl odn odo odp ogd ogg ogi ogl ogn ogo ogp oib oid oii oil oin oio oip olb old olg oli oll oln olo olp on- onb ond ong oni onl onn ono onp oo- oob ood oog ooi ool oon ooo oop op- opb opd opg opi opl opn opo opp p-p pbb pbd pbg pbi pbl pbn pbo pbp pdb pdd pdg pdi pdl pdn pdo pdp pgb pgd pgg pgi pgl pgn pgo pgp pib pid pig pii pil pin pio pip plb pld plg pli pll pln plo plp pn- pnb pnd png pni pnl pnn pno pnp pob pod pog poi pol pon poo pop ppb ppd ppg ppi ppl ppn ppo ppp