-er bbb bbc bbe bbh bbo bbr bcb bcc bce bch bco bcr be- beb bec bee beh beo ber bhb bhc bhe bhh bho bhr bob boc boe boh boo bor brb bre brh bro brr c-- cbb cbc cbe cbh cbo cbr ccb ccc cce cch cco ccr ce- ceb cec cee ceh ceo cer ch- chb chc che chh cho chr co- cob coc coe coh coo cor crb crc cre crh cro crr ebb ebc ebe ebh ebo ebr ec- ecb ecc ece ech eco ecr eeb eec eee eeo eer ehb ehc ehe ehh eho ehr eo- eob eoc eoe eoh eoo eor erb erc ere erh ero err hbb hbc hbe hbh hbo hbr hcb hcc hce hch hco hcr he- heb hec hee heh heo her hhb hhc hhe hhh hho hhr hob hoc hoe hoh hoo hor hr- hrb hrc hre hrh hro hrr ob- obb obc obe obh obo obr oc- ocb occ och oco ocr oeb oec oee oeh oeo oer ohc ohe ohh oho ohr oo- oob ooc ooh ooo oor or- orb orc ore orh oro orr rbb rbc rbe rbh rbo rbr rcb rcc rce rch rco rcr re- reb rec ree reh reo rer rh- rhb rhc rhe rhh rho rhr rob roc roe roh roo ror rrb rrc rrh rrr

bbbb bbch bbeb bbrc bcbc bccc bcec bcer bche bcor bebb bebe bebo bech beeb beer behr beo- beor berc bere bero berr bhcc bher bhor bobb bobe bobo boce boch boco boec boee boeo boer boho bohr boob booc booe booh boor bor- bore borh boro borr brcb brce breb brec bree breo brer brob broc broe broh broo bror brrr c-bo cbbc cbcc cbce cbcr cbec cbee cber cbre cbrh ccbc cccb cccc ccee cche cchr ccob ccoc ccrc ccre cec- cece ceco ceeb ceec ceor cer- cerc cere cero chce chch cheb chec chee cheh cher choc choh choo chor chrb chrc chro chrr cobb cobe cobh cobo coce coch coco coho coob cooh cor- corb corc core coro corr crbc crcc crce crcr cre- creb crec cree creh creo crob croc croe croh croo cror ebbc ebbo ebbr ebcc eber eboe eboo ebor ebro ecbc ecbe eccb eccc ecce ecco eche echo eco- ecrc ecrr eeee eeoc eerc eero ehcc eheh eher ehre eore erbb erbe ercc erce erch ereb erec erer erhc erob eroc eroe eroo errc erre erro hboc hcbc hccb hccc hcch hebb hebe hebo hebr hech heeb heer hehe heho heor herb herc here hero herr hhhh hobe hobo hoce hoch hocr hoer hohe hoho hooe hoor horc hore horo horr hree hrob hrrc o-eo obbo obec ober oboe obor obre obrh obro ocbc occc oce ocee oche ocre ocro ocrr oec- oecc oeec oere ohbe ohcc ohee oher ohho ohob ohoh ohre oobe oocr ooer ooho oooh oooo oore orbb orbe orbo orce orch orco ore- oreb orec oreh oreo orer orhe oro- oroe oror orro rbbb rbbr rboh rcbc rcbo rccb rccc rchb rebb rebe rebo recc rece rech recr reeb rehb rehe rere rero rhce rheb rhee rheo rhob rhoc rhoh rob- robb robe robo rocc roce roch roco roer rohe rohr roob roor rorc rore roro rrrr

bbbee be-er be-ro beber becco beche becho beebe beech beher berbe berec bereh berhe berob beroe beror berre bheer bhore bo-bo bo-ho boboc bobr bobre bocce boche bocho bocor boece boero bohor booce booch booco booer boore borbo borce borch borec boree borer boro- boroo borre borro brece brech breer breo- breoc brere brobo broce broch broer brrrr c-cor ccccc cebec ceber cech ceche ceco- ceere ceoce ceoor cerc- cerce cerco cerec cerer cero- ceroc cerre cerro chech cheer cheho chehr cheo chere chero chher chobe choco choor chor- chore choro co-bo co-co cobbe cobre cocc- cocce cocco coceo coche cohee cohob cohoe cohoo cooch cooee cooer coore corbe corbo corce core- coree corer coro- corre crebe crece creer creo- croce croco crooe crore ebber eboch eccho eeeee eocho eorre erbbe erber erech erere eroor erore error h-cho h-e-b hcooh he-he he-ro hebbe hebe- heber hecco heche heere heore herce heroe herre herro hhhhh ho-ho ho-oh hoboe hobor hobro hocco hoche hohoe hooce hooch hooer hoore horce horch horeb horhe horre horro hreoc hrere hroch o-r-b obhor oboro obreb ocher ochre ochro ocoee ocr-b ocree oeco- oh-oh ohchr ohrob oo-er oocre ooher ooooh ooooo orbec orech oreco oreo- orere orero orobe orobo oroch oroco oroer r-co- rebbe rebec reber recce recco reche reece reech reere reerh rehco reher rehoe rere- reree rerob rheo- rhoeo ro-ro robbe robbo robec rober robo- robor rocco roche rocor roero rohob rooer roore rorer

bbbbbb becher beebee behror berbee berbeo berber berceo berche berere berrer bo-hoo bobber bocche boccob bochco bochor boeber boerre bohero boober booboo booher boohoe boohoo borbor borche borore bororo breech breere brocco broche brocho brocor brooch ceecee cerco- chebec cheche cheech cheere cheero cherch cheree cheroh cherre chocho chooce chooch choore chore- choree choreo choro- chorro cobber cobbob cocco- cocher cococo coerce cohere coo-er coocoo coohee crecco creche creech crocco crocer croche crooch echoer ecobee ecoche ecocho eebree erbree erche- hecche hecher heebee heehee heerce hehehe hehheh herber herbor herebo herero herher heroor hobber hoccer hocooh hoebee hohoho hoohoo hooroo horche hororo horror hrebec hrobce obeche ocho ochro- ocreo- ohohoh oohooh oooooo oreche orrho- rebbec rebore recche recore recreo reecho rehber rehboc rerobe rheboc robber robeco rocher rochor rococo

bbbbbbb beecher berbere bercero bercher bob-her bobeche boccher boo-boo boo-hoo borbore borrero brecher ceerche cerbere cerebr- cerebro chebere cheerer chehreh cherche chocobo choho choreo- cochere coercee coercer coherce coherer coochee corbere corober crocche crocere crooche e-corce ecoreco eeeroer erbherr hee-hee heechee herbere herbero herbore herhoor herrere herrero hoo-hoo horcher horreo ochreo- ohrobec orebro oroboro re-bore re-echo rechche recheer rheeboc robecco robobee rococco

bbbbbbbb becherer behorror berebere bo-bo-bo breecher cerebro- chercher chereche choochoo cocoroco corocore corocoro correher herehere hococooh hooboobe horhoreh horohoro ohboohoo orbecche orocobre recohere

beebeebee borborbor chee-chee