-er -ol bbb bbd bbe bbg bbh bbi bbk bbl bbn bbo bbr bdb bdd bde bdg bdh bdi bdk bdl bdo bdr be- beb bed bee beg beh bei bek bel ben beo ber bgb bgd bge bgg bgh bgi bgk bgl bgn bgo bgr bhb bhd bhe bhg bhh bhi bhk bhl bho bhr bi- bib bid bie big bih bii bik bil bin bio bir bkb bke bkg bkk bkl bkn bko bkr blb bld ble blg blh bli blk bll bln blo blr bnb bnd bne bng bni bnk bnl bnn bno bnr bob bod boe bog boh boi bok bol bon boo bor brb brd bre brg brh bri brk brl brn bro brr dbb dbd dbe dbg dbh dbi dbk dbl dbn dbo dbr ddb ddd dde ddg ddh ddi ddk ddl ddn ddo ddr de- deb ded dee deg deh dei dek del den deo der dgd dge dgg dgh dgi dgk dgl dgn dgr dh- dhb dhd dhe dhh dhi dhk dhl dho dhr di- dib did die dig dih dii dik dil din dio dir dkb dke dkg dki dkk dkl dko dkr dl- dlb dld dle dlg dlh dli dlk dll dlo dlr dnb dnd dne dng dnh dni dnk dnl dnn dno dnr dob dod doe dog doh doi dok dol don doo dor drb drd dre drg dri drk drl drn dro drr ebb ebd ebe ebg ebh ebi ebk ebl ebn ebo ebr ed- edb edd ede edg edh edi edk edl edn edo edr eeb eed eee eeg eek eel een eeo eer egb egd ege egg egh egi egl egn ego egr ehb ehd ehe ehg ehh ehi ehl ehn eho ehr eib eid eie eig eii eik eil ein eio eir ekb ekd eke ekg ekh eki ekl eko ekr elb eld ele elg elh eli elk ell eln elo elr en- enb end ene eng enh eni enk enl enn eno enr eo- eob eod eoe eog eoh eoi eok eol eon eoo eor erb erd ere erg erh eri erk erl ern ero err g-d gbd gbe gbg gbh gbi gbk gbl gbn gbo gbr gdb gdd gde gdh gdi gdk gdl gdn gdo gdr ge- geb ged gee geg geh gei gek gel gen geo ger ggb ggd ggg ggh ggi ggn ggo ggr ghb ghd ghe ghg ghh ghi ghl ghn gho ghr gib gid gie gig gih gii gik gil gin gio gir gkb gkd gkh gkn gko glb gld gle glg glh gli glk gll gln glo glr gnb gnd gne gni gnl gnn gno gnr gob god goe gog goh goi gok gol gon goo gor grb grd gre grg grh gri grk grl grn gro grr h-i hbb hbd hbe hbg hbh hbi hbk hbl hbn hbo hbr hdb hdd hde hdg hdh hdi hdk hdl hdn hdo hdr he- heb hed hee heg heh hei hek hel hen heo her hgb hge hgg hgh hgi hgk hgl hgn hgo hgr hhb hhd hhe hhg hhh hhi hhk hhl hhn hho hhr hib hid hie hig hih hii hik hil hin hio hir hkb hkd hkg hkh hki hkk hkl hkn hko hkr hlb hld hle hlg hlh hli hll hln hlo hlr hnb hnd hne hng hnh hnk hnl hnn hno hob hod hoe hog hoh hoi hok hol hon hoo hor hr- hrb hrd hre hrg hrh hri hrk hrl hrn hro hrr i-d ibb ibd ibe ibg ibh ibi ibk ibl ibn ibo ibr idb idd ide idg idh idi idk idl idn ido idr ie- ied iee ieg iei iek iel ien ier igb igd ige igg igh igi igk igl ign igo igr ihb ihd ihe ihg ihh ihi ihk ihl ihn iho ihr iib iid iie iih iii iil iin iio iir ikb ike iki ikk ikl iko ikr il- ilb ild ile ilg ilh ili ilk ill iln ilo ilr in- inb ind ine ing inh ini ink inl inn ino inr io- iob iod ioe iog ioh ioi iol ion ioo ior ir- irb ird ire irg iri irk irl irn iro irr kbb kbd kbe kbh kbi kbk kbl kbn kbo kbr kdb kde kdg kdh kdk kdl kdo kdr ke- keb ked kee keg keh kei kek kel ken keo ker kgb kgd kgh kgi kgl kgo khe khh khi khk khn kho khr kib kid kie kig kih kii kik kil kin kio kir kkb kke kkh kki kkk kkl kkn kkr kl- klb kld klg klh kli klo klr kn- knd kne kng kni knk knl knn kno knr kob kod koe kog koh koi kok kol kon koo kor krd krg kri krk krl krn kro krr lbb lbd lbe lbg lbh lbi lbk lbl lbo lbr ldb ldd lde ldg ldh ldi ldk ldl ldn ldo ldr leb led lee leg leh lei lek lel len leo ler lgb lgd lge lgg lgh lgi lgk lgl lgn lgo lgr lhb lhd lhh lhi lhk lho lhr lib lid lie lig lih lii lik lil lin lio lir lkb lkg lkh lkl lkr llb lld lle llg lli llk lll lln llo llr lnb lnd lne lng lnh lni lnk lnl lnn lno lnr lob lod loe log loh loi lok lol lon loo lor lrb lrd lrg lrh lri lrk lrn lro lrr n-i nbb nbd nbe nbg nbi nbk nbl nbn nbo nbr ndb ndd nde ndg ndh ndi ndk ndl ndn ndo ndr ne- neb ned nee neg neh nei nek nel nen neo ner ngb ngd nge ngg ngh ngi ngk ngl ngn ngo nhb nhd nhe nhg nhh nhi nhk nhl nhn nhr nib nid nie nig nih nii nik nil nin nio nir nke nki nkk nkn nko nkr nlb nld nle nlg nlh nli nlk nll nln nlo nlr nnb nne nng nnh nni nnk nnl nnn nno no- nob nod noe nog noh noi nok