-er -ol -th bbb bbd bbe bbg bbh bbi bbl bbn bbo bbr bbt bdb bdd bde bdg bdh bdi bdl bdo bdr bdt be- beb bed bee beg beh bei bel ben beo ber bet bgb bgd bge bgg bgh bgi bgl bgn bgo bgr bgt bhb bhd bhe bhg bhh bhi bhl bho bhr bht bi- bib bid bie big bih bii bil bin bio bir bit blb bld ble blg blh bli bll bln blo blr blt bnb bnd bne bng bni bnl bnn bno bnr bnt bob bod boe bog boh boi bol bon boo bor bot brb brd bre brg brh bri brl brn bro brr brt btb btd bte btg bth bti btl btn bto btr btt dbb dbd dbe dbg dbh dbi dbl dbn dbo dbr dbt ddb ddd dde ddg ddh ddi ddl ddn ddo ddr ddt de- deb ded dee deg deh dei del den deo der det dgd dge dgg dgh dgi dgl dgn dgr dgt dh- dhb dhd dhe dhh dhi dhl dho dhr dht di- dib did die dig dih dii dil din dio dir dit dl- dlb dld dle dlg dlh dli dll dlo dlr dlt dnb dnd dne dng dnh dni dnl dnn dno dnr dnt dob dod doe dog doh doi dol don doo dor dot drb drd dre drg dri drl drn dro drr drt dtb dtd dte dtg dth dti dtl dtn dto dtr dtt ebb ebd ebe ebg ebh ebi ebl ebn ebo ebr ebt ed- edb edd ede edg edh edi edl edn edo edr edt eeb eed eee eeg eel een eeo eer eet egb egd ege egg egh egi egl egn ego egr egt ehb ehd ehe ehg ehh ehi ehl ehn eho ehr eht eib eid eie eig eii eil ein eio eir eit elb eld ele elg elh eli ell eln elo elr elt en- enb end ene eng enh eni enl enn eno enr ent eo- eob eod eoe eog eoh eoi eol eon eoo eor eot erb erd ere erg erh eri erl ern ero err ert etb etd ete etg eth eti etl etn eto etr ett g-d gbd gbe gbg gbh gbi gbl gbn gbo gbr gbt gdb gdd gde gdh gdi gdl gdn gdo gdr gdt ge- geb ged gee geg geh gei gel gen geo ger get ggb ggd ggg ggh ggi ggn ggo ggr ggt ghb ghd ghe ghg ghh ghi ghl ghn gho ghr ght gib gid gie gig gih gii gil gin gio gir git glb gld gle glg glh gli gll gln glo glr glt gnb gnd gne gni gnl gnn gno gnr gnt gob god goe gog goh goi gol gon goo gor got grb grd gre grg grh gri grl grn gro grr grt gtb gtd gte gtg gth gti gtl gtn gto gtr gtt h-i hbb hbd hbe hbg hbh hbi hbl hbn hbo hbr hbt hdb hdd hde hdg hdh hdi hdl hdn hdo hdr hdt he- heb hed hee heg heh hei hel hen heo her het hgb hge hgg hgh hgi hgl hgn hgo hgr hgt hhb hhd hhe hhg hhh hhi hhl hhn hho hhr hht hib hid hie hig hih hii hil hin hio hir hit hlb hld hle hlg hlh hli hll hln hlo hlr hlt hnb hnd hne hng hnh hnl hnn hno hnt hob hod hoe hog hoh hoi hol hon hoo hor hot hr- hrb hrd hre hrg hrh hri hrl hrn hro hrr hrt htb htd hte htg hth hti htl htn hto htr htt i-d ibb ibd ibe ibg ibh ibi ibl ibn ibo ibr ibt idb idd ide idg idh idi idl idn ido idr idt ie- ied iee ieg iei iel ien ier iet igb igd ige igg igh igi igl ign igo igr igt ihb ihd ihe ihg ihh ihi ihl ihn iho ihr iht iib iid iie iih iii iil iin iio iir iit il- ilb ild ile ilg ilh ili ill iln ilo ilr ilt in- inb ind ine ing inh ini inl inn ino inr int io- iob iod ioe iog ioh ioi iol ion ioo ior iot ir- irb ird ire irg iri irl irn iro irr irt itb itd ite itg ith iti itl itn ito itt lbb lbd lbe lbg lbh lbi lbl lbo lbr lbt ldb ldd lde ldg ldh ldi ldl ldn ldo ldr ldt leb led lee leg leh lei lel len leo ler let lgb lgd lge lgg lgh lgi lgl lgn lgo lgr lgt lhb lhd lhh lhi lho lhr lht lib lid lie lig lih lii lil lin lio lir lit llb lld lle llg lli lll lln llo llr llt lnb lnd lne lng lnh lni lnl lnn lno lnr lnt lob lod loe log loh loi lol lon loo lor lot lrb lrd lrg lrh lri lrn lro lrr lrt ltb ltd lte ltg lth lti ltl lto ltr ltt n-i nbb nbd nbe nbg nbi nbl nbn nbo nbr nbt ndb ndd nde ndg ndh ndi ndl ndn ndo ndr ndt ne- neb ned nee neg neh nei nel nen neo ner net ngb ngd nge ngg ngh ngi ngl ngn ngo ngt nhb nhd nhe nhg nhh nhi nhl nhn nhr nht nib nid nie nig nih nii nil nin nio nir nit nlb nld nle nlg nlh nli nll nln nlo nlr nlt nnb nne nng nnh nni nnl nnn nno nnt no- nob nod noe nog noh noi nol non noo nor not nrb nrd nre nrg nri nrl nrn nro nrr nrt ntb ntd nte ntg nth nti ntn nto ntr ntt o-i ob- obb obd obe obg obh obi obl obn obo obr obt odb odd ode odg odh odi odl odn odo odr odt oeb oed oee oeg oeh oei oel oen oeo oer oet ogd oge ogg ogh ogi ogl ogn ogo ogt ohd ohe ohg ohh ohi