-ic bbb bbc bbd bbe bbi bbo bbt bcb bcc bcd bce bci bco bct bdb bdc bdd bde bdi bdo bdt be- beb bec bed bee bei beo bet bi- bib bic bid bie bii bio bit bob boc bod boe boi boo bot btb btc btd bte bti bto btt c-- cbb cbc cbd cbe cbi cbo cbt ccb ccc ccd cce cci cco cct cdb cdc cdd cde cdi cdo cdt ce- ceb cec ced cee cei ceo cet ci- cib cic cid cie cii cio cit co- cob coc cod coe coi coo cot ctb ctc ctd cte cti cto ctt dbb dbc dbd dbe dbi dbo dbt dcb dcc dcd dce dci dco dct ddb ddc ddd dde ddi ddo ddt de- deb dec ded dee dei deo det di- dib dic did die dii dio dit dob doc dod doe doi doo dot dtb dtc dtd dte dti dto dtt ebb ebc ebd ebe ebi ebo ebt ec- ecb ecc ecd ece eci eco ect ed- edb edc edd ede edi edo edt eeb eec eed eee eeo eet eib eic eid eie eii eio eit eo- eob eoc eod eoe eoi eoo eot etb etc etd ete eti eto ett i-d ibb ibc ibd ibe ibi ibo ibt icb icc icd ice ici ico ict idb idc idd ide idi ido idt ie- iec ied iee iei iet iib iic iid iie iii iio iit io- iob ioc iod ioe ioi ioo iot itb itc itd ite iti ito itt o-i ob- obb obc obd obe obi obo obt oc- ocb occ ocd oci oco oct odb odc odd ode odi odo odt oeb oec oed oee oei oeo oet oib oic oid oie oii oio oit oo- oob ooc ood ooi ooo oot ot- otb otc otd ote oti oto ott tbb tbc tbd tbe tbi tbo tbt tcb tcc tcd tce tci tco tct tdb tdc tdd tde tdi tdo tdt te- teb tec ted tee tei teo tet tib tic tid tie tii tio tit to- tob toc tod toe toi too tot ttb ttc ttd tte tti tto ttt

bbbb bbci bbdd bbdo bbeb bbet bcbc bccc bcci bcde bcec bcet bcie bcit bctc bdbc bddc bdii bebb bebe bebi bebo beci bede bedi bedo beeb beed beet beic beit beo- beod beot betc bete beti beto bett bibb bibe bibi bibo bicc bice bici bico bide bidi bido bieb bied biet bio- bioc bioi biot bitc bitd bite bito bitt bobb bobe bobi bobo boce boco bodb bode bodi bodo boec boee boeo boet boi- boid boie boii boit boob booc bood booe boot botb botd bote boti boto bott btcc btdt btec btie btob bttb c-bo c-cd cbbc cbcc cbce cbct cbdb cbdc cbdi cbdo cbec cbee cbet cbid cbit cbot cbtc ccbc cccb cccc ccci ccdc ccdi cced ccee ccic ccid ccii ccob ccoc ccod cctb cctc cctt cd-e cddb cdec cdic cdii cdio cdot cec- cece ceci ceco cect cedd cede cedi cedo cedt ceeb ceec cet- cete ceti ceto cibc cibe cibi cibo cicc cici cico cict cidc cide cidi cidt ciee ciid ciii ciit ciob citb cite citi cito citt cobb cobe cobi cobo coce coco coct codd code codi coed coit coob cood coot cotb cotc cote coti coto cott ctbi ctec ctic ctot d-bo dbcc dbit dbtt dcbc dccb dccc dcci dcct dcdb dcii dcio dctc dddd ddie ddoc ddot debe debi debt dec- decc decd dece deci deco dect dedd dede dedi dedo deeb deed deet deid deie deit dete deto dibb dibe dibo dice dici dico dict dide didi dido dieb died diet diii dioc diot dite diti dito ditt dobb dobe dobi doce doci doco doct dod- dodd dode dodi dodo doid doit doob dood doot dotd dote doti doto dott dtcc dted dtot ebbc ebbo ebcc ebed ebic ebid ebit eboe eboo ecbc ecbe eccb eccc ecce ecci ecco ecct ecdc eced ecib ecit eco- ecod ecot ect- ectc ecto eddc edde eddi eddo ede- edei edie edit edoc edod eede eeee eeoc eetc eete eico eid- eide eidi eido eiec eied eiei eitb eitc eiti eito eocd eode eotc eotd eoto etbc etcc etco etec etee etic etio etoe ette etti etto i-be ibdo ibec ibed ibet ibid ibie ibot ibtb ibtc icbc icbd iccb iccc icci icco icct icdc icdd icde icec iced icee icet icoc icod idbe idce iddo idec ided idee ideo idic idid idie idio idoc iecc ieet ieie ieio iett iicd iide iied iiie iiii iiio iiit iioi iioo iitt iobi ioci iod- iodd iode iodo ioee ioii ioio ioit iooi iooo iote ioto itbe itdo itec itet itic itie itoi itoo itto o-eo obbo obdt obec obed obet obid obie obit oboe oboi obot obtd ocbc occc occi occt oce oced ocee ocet oct- octe octi octo odbo odci oddd oddi oded odei odeo odet odic odie odio odoo odot oec- oecc oedo oeec oeid oeti oici oido oiii oitc oiti oobe oobi oodi ooid oooo ootb otbd otcd oted otee otic otit oto- otoe otoo otte otti otto tbcb tbcc tbcd tbce tbit tccc tcdd tctc tddb tebo teco tect tedd tede tedi teec teed teet teic teie tete teti teto tett tibi ticc tice tico tidc tidd tide tie- tied tiee tiei tieo tiet tiit titc tite titi tito titt tobe tobi tobo tobt toce toci toco todd tode todi todo todt toed toee toei toet toid toie toit tood toot totc totd tote toti toto tott ttbb tteo ttoe tttt

b-e-d bbbee bcced bcode bebdo bebed bebic bebod bebot bebti becco becic bedde bedee bedet bedid bedot beebe beede beedi beete beibi beice beide beidi beite beoci beode beote betee betid betie betio betoo bett- bette betti betto bibbe bibbo bibic bibie bibio bibod bidde bided bidet biebe bieti biide bioci bioco bited bitit bitte bitti bitto bo-bo bobbi bobet boboc bocce bocci bocet bodd- boded bodie