-er -ic -ol b-u bbb bbc bbd bbe bbi bbl bbn bbo bbr bbt bbu bbw bcb bcc bcd bce bci bcl bcn bco bcr bct bcu bdb bdc bdd bde bdi bdl bdo bdr bdt bdu bdw be- beb bec bed bee bei bel ben beo ber bet beu bew bi- bib bic bid bie bii bil bin bio bir bit biu biw blb blc bld ble bli bll bln blo blr blt blu bnb bnc bnd bne bni bnl bnn bno bnr bnt bnu bnw bob boc bod boe boi bol bon boo bor bot bou bow brb brd bre bri brl brn bro brr brt bru brw btb btc btd bte bti btl btn bto btr btt btu btw bub buc bud bue bui bul bun buo bur but buu buw bwb bwc bwd bwi bwl bwo bwr bwu c-- cbb cbc cbd cbe cbi cbl cbn cbo cbr cbt cbu cbw ccb ccc ccd cce cci ccl ccn cco ccr cct ccu ccw cdb cdc cdd cde cdi cdl cdn cdo cdr cdt cdu cdw ce- ceb cec ced cee cei cel cen ceo cer cet ceu cew ci- cib cic cid cie cii cil cin cio cir cit ciu ciw cl- clb clc cld cle cli cll cln clo clr clt clu clw cn- cnb cnc cnd cne cni cnl cnn cno cnr cnt cnu cnw co- cob coc cod coe coi col con coo cor cot cou cow crb crc crd cre cri crl crn cro crr crt cru crw ctb ctc ctd cte cti ctl ctn cto ctr ctt ctu ctw cub cuc cud cue cui cul cun cuo cur cut cuu cuw cw- cwb cwc cwd cwe cwi cwl cwn cwo cwr cwt cwu dbb dbc dbd dbe dbi dbl dbn dbo dbr dbt dbu dcb dcc dcd dce dci dcl dcn dco dcr dct dcu dcw ddb ddc ddd dde ddi ddl ddn ddo ddr ddt ddu ddw de- deb dec ded dee dei del den deo der det deu dew di- dib dic did die dii dil din dio dir dit diu diw dl- dlb dlc dld dle dli dll dlo dlr dlt dlu dnb dnc dnd dne dni dnl dnn dno dnr dnt dnw dob doc dod doe doi dol don doo dor dot dou dow drb drc drd dre dri drl drn dro drr drt dru drw dtb dtc dtd dte dti dtl dtn dto dtr dtt dtu dtw dub duc dud due dui dul dun duo dur dut dwb dwc dwe dwi dwn dwo dwr dwt dwu dww ebb ebc ebd ebe ebi ebl ebn ebo ebr ebt ebu ebw ec- ecb ecc ecd ece eci ecl ecn eco ecr ect ecu ecw ed- edb edc edd ede edi edl edn edo edr edt edu edw eeb eec eed eee eel een eeo eer eet eew eib eic eid eie eii eil ein eio eir eit eiu elb elc eld ele eli ell eln elo elr elt elu elw en- enb enc end ene eni enl enn eno enr ent enu enw eo- eob eoc eod eoe eoi eol eon eoo eor eot eou eow erb erc erd ere eri erl ern ero err ert eru erw etb etc etd ete eti etl etn eto etr ett etu etw eu- eub euc eud eue eui eul eun eur eut ewb ewc ewd ewe ewi ewl ewo ewr ewt ewu eww i-d ibb ibc ibd ibe ibi ibl ibn ibo ibr ibt ibu ibw icb icc icd ice ici icl icn ico icr ict icu icw idb idc idd ide idi idl idn ido idr idt idu idw ie- iec ied iee iei iel ien ier iet iib iic iid iie iii iil iin iio iir iit iiu iiw il- ilb ilc ild ile ili ill iln ilo ilr ilt ilu in- inb inc ind ine ini inl inn ino inr int inu io- iob ioc iod ioe ioi iol ion ioo ior iot iou iow ir- irb irc ird ire iri irl irn iro irr irt iru itb itc itd ite iti itl itn ito itt itu iu- iub iuc iud iue iui iur iut iwb iwc iwd iwe iwi iwl iwo iwr iwt iwu iww lbb lbc lbd lbe lbi lbl lbo lbr lbt lbu lbw lcb lcc lcd lce lci lcl lcn lco lcr lct lcu lcw ldb ldc ldd lde ldi ldl ldn ldo ldr ldt ldu ldw leb lec led lee lei lel len leo ler let leu lew lib lic lid lie lii lil lin lio lir lit liu liw llb llc lld lle lli lll lln llo llr llt llu llw lnb lnc lnd lne lni lnl lnn lno lnr lnt lnu lob loc lod loe loi lol lon loo lor lot lou low lrb lrc lrd lri lrn lro lrr lrt lru lrw ltb ltc ltd lte lti ltl lto ltr ltt ltu lub luc lud lue lui lul lun luo lur lut luu lwb lwc lwd lwi lwl lwn lwo lwr lww n-i nbb nbc nbd nbe nbi nbl nbn nbo nbr nbt nbu nbw ncb ncc ncd nce nci ncl ncn nco ncr nct ncu ncw ndb ndc ndd nde ndi ndl ndn ndo ndr ndt ndu ne- neb nec ned nee nei nel nen neo ner net neu new nib nic nid nie nii nil nin nio nir nit niu nlb nlc nld nle nli nll nln nlo nlr nlt nlu nlw nnb nnc nne nni nnl nnn nno nnt nnu nnw no- nob noc nod noe noi nol non noo nor not nou now nrb nrc nrd nre nri nrl nrn nro nrr nrt nru nrw ntb ntc ntd nte nti ntn nto ntr ntt ntu nub nuc nud nue nui nul nun nuo nur nut nuu nwb nwc nwd nwe nwi nwl nwn nwo nwr nwt nwu o-i ob- obb obc obd obe obi obl obn obo obr obt obu obw oc- ocb occ ocd