-ol b-p bbb bbe bbi bbl bbo bbp bbt be- beb bee bei bel beo bep bet bi- bib bie bii bil bio bip bit blb ble bli bll blo blp blt bob boe boi bol boo bop bot bpb bpe bpi bpl bpo bpp bpt btb bte bti btl bto btp btt ebb ebe ebi ebl ebo ebp ebt eeb eee eel eeo eep eet eib eie eii eil eio eip eit elb ele eli ell elo elp elt eo- eob eoe eoi eol eoo eop eot ep- epb epe epi epl epo epp ept etb ete eti etl eto etp ett ibb ibe ibi ibl ibo ibp ibt ie- iee iei iel iep iet iib iie iii iil iio iip iit il- ilb ile ili ill ilo ilp ilt io- iob ioe ioi iol ioo iop iot ipb ipe ipi ipl ipo ipp ipt itb ite iti itl ito itp itt l-p lbb lbe lbi lbl lbo lbp lbt leb lee lei lel leo lep let lib lie lii lil lio lip lit llb lle lli lll llo llp llt lob loe loi lol loo lop lot lpb lpe lpi lpl lpo lpp lpt ltb lte lti ltl lto ltp ltt o-i ob- obb obe obi obl obo obp obt oeb oee oei oel oeo oep oet oib oie oii oil oio oip oit olb ole oli oll olo olp olt oo- oob ooi ool ooo oop oot op- opb ope opi opl opo opp opt ot- otb ote oti otl oto otp ott p-p pbb pbe pbi pbl pbo pbp pbt peb pee pei pel peo pep pet pib pie pii pil pio pip pit plb ple pli pll plo plp plt pob poe poi pol poo pop pot ppb ppe ppi ppl ppo ppp ppt pt- ptb pte pti ptl pto ptp ptt tbb tbe tbi tbl tbo tbp tbt te- teb tee tei tel teo tep tet tib tie tii til tio tip tit tle tli tll tlo tlp tlt to- tob toe toi tol too top tot tpb tpe tpi tpl tpo tpp tpt ttb tte tti ttl tto ttp ttt

bbbb bbeb bbet bblb bebb bebe bebi bebo beeb beel beep beet beil beit bele beli bell belo belp belt beo- beot bepo bete beti beto bett bibb bibe bibi bibl bibo bieb biel biet bile bili bill bilo bilt bio- bioi biol biot bipp bite bito bitt blbt bleb blee blei bleo blet blio blip blit blob bloo blop blot bobb bobe bobi bobo boee boel boeo boep boet boi- boie boii boil boit bole boli boll bolo bolt boob booe bool boop boot bope bopp botb bote boti boto bott bpel bpoe bpot bpti btbp btie btlp btob bttb ebbo ebel ebit ebli eboe ebol eboo ebpo eeee eele eete eiei eile eipo eitb eiti eito el-b el-p elbe elbi elbo elee eleo elet elie elil elio elit elle elli ello eloi elpe elpi elte elto eole eoli eolo eoto epee epi- epie epil epip epit eple epll epol epot eppo eppp epte etee etel etio etoe ette etti etto i-be ibet ibie ible ibot ibtb ibtl ieet ieie ieio iele iett iiie iiii iiio iiit iioi iioo iiop iitt ile- ileo ilet ilie ilio ilit ill- ille illi illo illp illt iloo ilot ilpe iobi ioee ioel ioii ioio ioit iole iolo iooi iooo iopl iote ioto ipet ipie ipil iplo ipoe ipop ippo ipto itbe itel itep itet itie itil itll itoi itol itoo itto lebo leel leep leet leib leie leil leio leit lele leli lell lelo leoi lepe lepi lepo lepp lept lete leti leto lett libe libo lieb liel liep liet liii lilb lile lili lill lilo lilt lio- lip- lipb lipe lipi lipl lipo lipp litb lite liti litl lito litt llet llll lloo lob- lobb lobe lobi lobo loeb loei loit lole loli loll lolo loob looe lool loop loot lope lopi lopp lote loti lotl loto lott lppl lptb ltbl ltee ltib o-eo obbo obel obet obie obit oble oboe oboi obol obot oeil oele oeti oiii oiti olbo ole- olei oleo olet olib olie olio olit olle olli ollo olot olpe oobe oobi oolo oooo ootb ootp opei opel opep opet opie opii opio opit ople opo- oppi oppo opti opto otee otep otit oto- otoe otoo otpp otte otti otto pbil pebl peel peep peet peil peio peip peit pel- pelb pele pell pelo pelt pepe pepi pepo pete peti peto pett pibb pibi piel piep piet piip pil- pile pili pill pilo pilt piob piot pipe pipi pipo pipp pite piti pito pitt ple- pleb plee plei pleo plet plib plie plio plip plit plob ploo plop plot plpp pltt pobo poel poet poil poio pole poli poll polo polt pool poop poot pop- pope popi popo popp popt pote poti poto pott ppib ppie pple ppli pplo pppo pppp pptt ptbl ptol ptop tbil tbit tbtp tebo teel teet teie teil teip tel- tele teli tell telo telt tepe tepi tepp tete teti teto tett tibi tie- tiee tiei tiel tieo tiep tiet tiit tile till tilo tilt tiop tip- tipe tipi tipo tipp tipt tite titi tito titp titt tlli tobe tobi tobo tobt toee toei toet toie toil toit tol- tole toli toll tolo tolt tool toot top- tope topi topo topp topt tote toti toto tott tpol tppp tpte tptp ttbb tteo ttoe ttop tttt

bbbee bebel beblo bebop bebot bebti beebe beele beeli beepi beete beibi beite belbo belee belep belet belie belit bellb belle belli bello belot beote bepop beppe beppo betee betel betie betio betle betoo bett- bette betti betto bi-lo bibbe bibbo bibel bibie bibio bible biebe biele bieti bilbe bilbi bilbo bilel bili- bille billi billo bipib bipil bitel bitit bitle bitop bitte bitti bitto bleep bleet bleib bleit blete blite blitt bloop blote bloto blott bo-bo bobbi bobet boble boeol boibe boilo boite boito bolbe bolel boleo bolet boll- bolle