-er -ol -th b-p bbb bbd bbe bbh bbi bbl bbn bbo bbp bbr bbt bdb bdd bde bdh bdi bdl bdo bdp bdr bdt be- beb bed bee beh bei bel ben beo bep ber bet bhb bhd bhe bhh bhi bhl bho bhp bhr bht bi- bib bid bie bih bii bil bin bio bip bir bit blb bld ble blh bli bll bln blo blp blr blt bnb bnd bne bni bnl bnn bno bnp bnr bnt bob bod boe boh boi bol bon boo bop bor bot bpb bpd bpe bph bpi bpl bpn bpo bpp bpr bpt brb brd bre brh bri brl brn bro brp brr brt btb btd bte bth bti btl btn bto btp btr btt dbb dbd dbe dbh dbi dbl dbn dbo dbp dbr dbt ddb ddd dde ddh ddi ddl ddn ddo ddp ddr ddt de- deb ded dee deh dei del den deo dep der det dh- dhb dhd dhe dhh dhi dhl dho dhp dhr dht di- dib did die dih dii dil din dio dip dir dit dl- dlb dld dle dlh dli dll dlo dlp dlr dlt dnb dnd dne dnh dni dnl dnn dno dnp dnr dnt dob dod doe doh doi dol don doo dop dor dot dpb dpd dpe dph dpi dpl dpn dpo dpp dpr dpt drb drd dre dri drl drn dro drp drr drt dtb dtd dte dth dti dtl dtn dto dtp dtr dtt ebb ebd ebe ebh ebi ebl ebn ebo ebp ebr ebt ed- edb edd ede edh edi edl edn edo edp edr edt eeb eed eee eel een eeo eep eer eet ehb ehd ehe ehh ehi ehl ehn eho ehp ehr eht eib eid eie eii eil ein eio eip eir eit elb eld ele elh eli ell eln elo elp elr elt en- enb end ene enh eni enl enn eno enp enr ent eo- eob eod eoe eoh eoi eol eon eoo eop eor eot ep- epb epd epe eph epi epl epn epo epp epr ept erb erd ere erh eri erl ern ero erp err ert etb etd ete eth eti etl etn eto etp etr ett h-i hbb hbd hbe hbh hbi hbl hbn hbo hbp hbr hbt hdb hdd hde hdh hdi hdl hdn hdo hdp hdr hdt he- heb hed hee heh hei hel hen heo hep her het hhb hhd hhe hhh hhi hhl hhn hho hhp hhr hht hib hid hie hih hii hil hin hio hip hir hit hlb hld hle hlh hli hll hln hlo hlp hlr hlt hnb hnd hne hnh hnl hnn hno hnt hob hod hoe hoh hoi hol hon hoo hop hor hot hpb hpd hpe hph hpi hpl hpn hpo hpp hpr hpt hr- hrb hrd hre hrh hri hrl hrn hro hrp hrr hrt htb htd hte hth hti htl htn hto htp htr htt i-d ibb ibd ibe ibh ibi ibl ibn ibo ibp ibr ibt idb idd ide idh idi idl idn ido idp idr idt ie- ied iee iei iel ien iep ier iet ihb ihd ihe ihh ihi ihl ihn iho ihp ihr iht iib iid iie iih iii iil iin iio iip iir iit il- ilb ild ile ilh ili ill iln ilo ilp ilr ilt in- inb ind ine inh ini inl inn ino inp inr int io- iob iod ioe ioh ioi iol ion ioo iop ior iot ipb ipd ipe ipi ipl ipn ipo ipp ipr ipt ir- irb ird ire iri irl irn iro irp irr irt itb itd ite ith iti itl itn ito itp itt l-p lbb lbd lbe lbh lbi lbl lbo lbp lbr lbt ldb ldd lde ldh ldi ldl ldn ldo ldp ldr ldt leb led lee leh lei lel len leo lep ler let lhb lhd lhh lhi lho lhp lhr lht lib lid lie lih lii lil lin lio lip lir lit llb lld lle lli lll lln llo llp llr llt lnb lnd lne lnh lni lnl lnn lno lnp lnr lnt lob lod loe loh loi lol lon loo lop lor lot lpb lpd lpe lph lpi lpl lpn lpo lpp lpr lpt lrb lrd lrh lri lrn lro lrp lrr lrt ltb ltd lte lth lti ltl lto ltp ltr ltt n-i nbb nbd nbe nbi nbl nbn nbo nbp nbr nbt ndb ndd nde ndh ndi ndl ndn ndo ndp ndr ndt ne- neb ned nee neh nei nel nen neo nep ner net nhb nhd nhe nhh nhi nhl nhn nhp nhr nht nib nid nie nih nii nil nin nio nip nir nit nlb nld nle nlh nli nll nln nlo nlp nlr nlt nnb nne nnh nni nnl nnn nno nnp nnt no- nob nod noe noh noi nol non noo nop nor not npb npd npe nph npi npl npn npo npp npr npt nrb nrd nre nri nrl nrn nro nrp nrr nrt ntb ntd nte nth nti ntn nto ntp ntr ntt o-i ob- obb obd obe obh obi obl obn obo obp obr obt odb odd ode odh odi odl odn odo odp odr odt oeb oed oee oeh oei oel oen oeo oep oer oet ohd ohe ohh ohi ohl ohn oho ohp ohr oht oib oid oie oii oil oin oio oip oir oit olb old ole oli oll oln olo olp olt on- onb ond one onh oni onl onn ono onp onr ont oo- oob ood ooh ooi ool oon ooo oop oor oot op- opb opd ope oph opi opl opn opo opp opr opt or- orb ord ore orh ori orl orn oro orp orr ort ot- otb otd ote oth oti otl otn oto otp otr ott p-p pbb pbd pbe pbi pbl pbn pbo pbp pbr pbt pdb pdd pde pdh pdi pdl pdn pdo pdp pdr pdt peb ped pee peh pei pel pen peo pep per pet phb phd