-ic b-u bbb bbc bbd bbe bbi bbo bbu bcb bcc bcd bce bci bco bcu bdb bdc bdd bde bdi bdo bdu be- beb bec bed bee bei beo beu bi- bib bic bid bie bii bio biu bob boc bod boe boi boo bou bub buc bud bue bui buo buu c-- cbb cbc cbd cbe cbi cbo cbu ccb ccc ccd cce cci cco ccu cdb cdc cdd cde cdi cdo cdu ce- ceb cec ced cee cei ceo ceu ci- cib cic cid cie cii cio ciu co- cob coc cod coe coi coo cou cub cuc cud cue cui cuo cuu dbb dbc dbd dbe dbi dbo dbu dcb dcc dcd dce dci dco dcu ddb ddc ddd dde ddi ddo ddu de- deb dec ded dee dei deo deu di- dib dic did die dii dio diu dob doc dod doe doi doo dou dub duc dud due dui duo ebb ebc ebd ebe ebi ebo ebu ec- ecb ecc ecd ece eci eco ecu ed- edb edc edd ede edi edo edu eeb eec eed eee eeo eib eic eid eie eii eio eiu eo- eob eoc eod eoe eoi eoo eou eu- eub euc eud eue eui i-d ibb ibc ibd ibe ibi ibo ibu icb icc icd ice ici ico icu idb idc idd ide idi ido idu ie- iec ied iee iei iib iic iid iie iii iio iiu io- iob ioc iod ioe ioi ioo iou iu- iub iuc iud iue iui o-i ob- obb obc obd obe obi obo obu oc- ocb occ ocd oci oco ocu odb odc odd ode odi odo odu oeb oec oed oee oei oeo oib oic oid oie oii oio oiu oo- oob ooc ood ooi ooo ou- ouc oud oue oui ouo ubb ubc ube ubi ubo ubu ucb ucc ucd uce uci uco ucu udb udc udd ude udi udo udu ueb uec ued uee uei uib uic uid uie uii uio uiu uob uoc uod uoe uoo uuc uue uuu

bbbb bbci bbdd bbdo bbeb bcbc bccc bcci bcde bcec bcie bcuc bdbc bddc bdii bebb bebe bebi bebo beci becu bede bedi bedo bedu beeb beed beic beo- beod bibb bibe bibi bibo bicc bice bici bico bide bidi bido bidu bieb bied bieu bio- bioc bioi biou bobb bobe bobi bobo bobu boce boco bocu bodb bode bodi bodo bodu boec boee boeo boi- boid boie boii boiu boob booc bood booe boud boue bubb bube bubi bubo bubu bucc buce buci buco bucu budb budd bude budi budo budu bueu buic buid buie buiu c-bo c-cd cbbc cbcc cbce cbcu cbdb cbdc cbdi cbdo cbec cbee cbid ccbc cccb cccc ccci cccu ccdc ccdi cced ccee ccic ccid ccii ccob ccoc ccod ccuc cd-e cddb cdec cdic cdii cdio cebu cec- cece ceci ceco cedd cede cedi cedo cedu ceeb ceec ceou ceui cibc cibe cibi cibo cicc cici cico cicu cidc cide cidi ciee ciid ciii ciob ciuc cobb cobe cobi cobo cobu coce coco cocu codd code codi coed coob cood coub coud coue cub- cubb cube cubi cucc cuce cuci cude cudi cued cui- d-bo dbcc dcbc dccb dccc dcci dccu dcdb dcii dcio dddd ddie ddoc ddub debe debi debu dec- decc decd dece deci deco dedd dede dedi dedo dedu deeb deed deid deie deue dibb dibe dibo dice dici dico dide didi dido didu dieb died dieu diii dioc diou dobb dobe dobi dobu doce doci doco docu dod- dodd dode dodi dodo doid doob dood doub douc doud doue dub- dubb dubc dube dubu duce duco dudd dude dudo dudu duid duo- ebbc ebbo ebcc ebed ebic ebid eboe eboo ecbc ecbe eccb eccc ecce ecci ecco ecdc eced ecib eco- ecod ecou eddc edde eddi eddo ede- edei edie edoc edod edou educ eede eedu eeee eeoc eico eid- eide eidi eido eidu eiec eied eiei eiou eocd eode eubc eubi eucd eude euoi i-be ibdo ibec ibed ibid ibie icbc icbd iccb iccc icci icco iccu icdc icdd icde icec iced icee icoc icod icub icue idbe idce iddo idec ided idee ideo idic idid idie idio idoc idub iduo iecc ieie ieio ieud iicd iide iied iiie iiii iiio iioi iioo iiuc iobi ioci iod- iodd iode iodo ioee ioii ioio iooi iooo iucc iuce iuiu o-eo obbo obec obed obid obie oboe oboi ocbc occc occi oce oced ocee odbo odci oddd oddi oded odei odeo odic odie odio odiu odoo odou oec- oecc oedo oeec oeid oici oido oiii oobe oobi oodi ooid oooo oucc oudc oude oued ouie ouii ouu- u-ie ubbe ubbi ubbo ubic ubid ubii uboc ubod ubud ucbc ucci ucdc ucdd ucio udbc uddi udic udid udoo uocc uuoc uuuu

b-e-d bbbee bcced bcode bebdo bebed bebic bebod becco becic beciu becue bedde bedee bedid bedub bedue beebe beede beedi beibi beice beide beidi beidu beoci beode bibbe bibbo bibic bibie bibio bibod bidde biddu bided biebe biide bioci bioco bioue bo-bo bobbi boboc bocce bocci bodd- boded bodie bodio bodiu bodoc bodoe boece boedo boibe boice booce booco boode booed bouce boudu boued bouee bubbe bucci bucco buceo bucic bucie budde buddu budec budoc buici ccccc cccii cciii cdiii cduce cebec cebid ceci- cecie ceco- ceddo ceded cedie ceede ceedo ceibo ceoce ciceu cideb cidob cioid co-bo co-co co-ed cobbe cobie cobue cocc- cocce cocci cocco coceo cocio cociu codco codde codec coded codie codo codoi coice coiid coode cooed cooee cooie couco coude cubbe cubeb cubed cubi- cubic cubie cubo- cubub cucei cucui cudde cuoco dccic dcide ddc-i ddddd ddebo debbi debce debed debie deci- decie dedde dedee dedic dedie deece deede deedi deice deuce diced diddu didee didie didio diebe diece dieci diode dioic dioid do-do dobec dobee dobie doced dodec dodie dodoo doido dooce doodo douce doude dubbi dubbo dubec dubee dubi dubie dubuc ducic ducie duddo duded dudou duduc duice e-dee ebbed ebbie ebeid ebibe