-up b-p b-u bbb bbe bbi bbo bbp bbq bbt bbu be- beb bee bei beo bep beq bet beu bi- bib bie bii bio bip bit biu bob boe boi boo bop boq bot bou bpb bpe bpi bpo bpp bpt bpu bqe bqp bqt btb bte bti bto btp btq btt btu bub bue bui buo bup but buu ebb ebe ebi ebo ebp ebq ebt ebu eeb eee eeo eep eet eib eie eii eio eip eit eiu eo- eob eoe eoi eoo eop eoq eot eou ep- epb epe epi epo epp epq ept epu eqe eqp eqq eqt equ etb ete eti eto etp ett etu eu- eub eue eui eup eut ibb ibe ibi ibo ibp ibt ibu ie- iee iei iep iet iib iie iii iio iip iit iiu io- iob ioe ioi ioo iop iot iou ipb ipe ipi ipo ipp ipt ipu iqe iqt iqu itb ite iti ito itp itq itt itu iu- iub iue iui iup iut o-i ob- obb obe obi obo obp obt obu oeb oee oei oeo oep oet oib oie oii oio oip oit oiu oo- oob ooi ooo oop oot op- opb ope opi opo opp opq opt oqb oqo ot- otb ote oti oto otp ott otu ou- oue oui ouo oup out p-p pbb pbe pbi pbo pbp pbt pbu peb pee pei peo pep pet peu pib pie pii pio pip piq pit piu pob poe poi poo pop pot pou ppb ppe ppi ppo ppp ppq ppt ppu pqi pqq pt- ptb pte pti pto ptp ptq ptt ptu pub pue pui pup put puu qbe qbq qee qeo qep qet qie qio qip qit qiu qoi qoo qop qpp qqq qqu qti qto qtq qu- que qui quo qut tbb tbe tbi tbo tbp tbt tbu te- teb tee tei teo tep teq tet teu tib tie tii tio tip tit tiu to- tob toe toi too top toq tot tou tpb tpe tpi tpo tpp tpq tpt tpu tqo ttb tte tti tto ttp ttt ttu tub tue tui tuo tup tut tuu ubb ube ubi ubo ubp ubt ubu ueb uee uei uep uet uib uie uii uio uip uiq uit uiu uob uoe uoo uop uot up- upb upe upi upo upp upt upu utb ute uti uto utp utt utu uue uut uuu

bbbb bbbq bbeb bbet bebb bebe bebi bebo beeb beep beet beit beo- beot bepo bete beti beto bett betu bibb bibe bibi bibo bieb biet bieu bio- bioi biot biou bipp bipu biqi bite bito bitt bitu bobb bobe bobi bobo bobu boee boeo boep boet boi- boie boii boit boiu boob booe boop boot bope bopp boqe botb bote boti boto bott boue boup bout bpoe bpot bpti bque btbp btie btob bttb bubb bube bubi bubo bubq bubu bueu buie buit buiu but- bute buti buto butt ebbo ebit eboe eboo ebpo eeee eete eetu ei-q eiei eiou eipo eitb eiti eito eoto epee epi- epie epip epit epot eppo eppp epte epub eqpt equ- eque equi equo etee etio etoe ette etti etto ettu etui eubi euoi i-be ibet ibie ibot ibtb ieet ieie ieio iett iiie iiii iiio iiit iioi iioo iiop iitt iobi ioee ioii ioio ioit iooi iooo iote ioto ipet ipie ipoe ipop ippo ippq ipto iput ique itbe itep itet itie itoi itoo itou itto itup iuiu iupp o-eo obbo obet obie obit oboe oboi oboq obot oeti oiii oiti oobe oobi oooo ootb ootp opei opep opet opie opii opio opit opo- oppi oppo opti opto oque oqui otee otep otit oto- otoe otoo otpp otte otti otto ottu ouie ouii ouit oupe out- outb oute outi outo outq ouu- peep peet peio peip peit peou pepe pepi pepo pete peti peto pett peut pibb pibi piep piet piip piob piot pipe pipi pipo pipp pite piti pito pitt pitu pobo poet poio poop poot pop- pope popi popo popp popt pote poti poto pott potu poui poup pout ppib ppie pppo pppp pptt ptop ptui pu-e pube pubu pueo puet pueu puit puiu pupe pupi pupu put- pute puti puto putt putu q-be qbit qeep qeii qibo qobu qoob qoop qppb qqqq qtip qube qubi qubo quee quep quet quib quie quip quit quob quoi quop quot qutb qute quu- tbit tbtp tebo tebu teet teie teip teiu tepe tepi tepp tepu tete teti teto tett tetu teut tibi tibu tie- tiee tiei tieo tiep tiet tiit tiiu tiop tiou tip- tipe tipi tipo tipp tipt tipu tite titi tito titp titt titu tobe tobi tobo tobt tobu toee toei toet toie toit toot top- tope topi topo topp topt topu tote toti toto tott toui toup tout tppp tpte tptp tput ttbb tteo ttoe ttop tttt tubb tube tubo tubu tuei tuet tuit tuiu tupe tupi tupo tupu tute tuti tuto tutt tutu tuuo u-ie ubbe ubbi ubbo ubet ubii ubit uepi uipi upbe upie uppe uppp uppu upto upup utep utti utto uttu utuq uuuu

bbbee bebop bebot bebti beebe beepi beete beeut beibi beipu beite beote bepop beppe beppo beppu beque betee betie betio betoo betou bett- bette betti betto beute bibbe bibbo bibie bibio biebe bieti bieup bioue bipib bique bitit bitop bitte bitti bitto bitup bo-bo bobbi bobet bobup boibe boite boito booit bopet bopit botet botie botou botte botti bottu bouee bouet boute bouto bubbe buipe buteo butit buto- butot butou butte butuo butut e-qip ebbet ebbie ebibe eboue eeeee eepee eetti eieio epopt epote eppie epptb equi- equip etete etio- etite ettie eubie euqip i-beo i-bet i-bot ibeti ibibo iebet iepe iette iiiee iiiii iitti iobit ioooi ioooo iotit iotti ipeti ipiti ipopt ippee ippei ipubi iquit itbit itete itobi itout ittoo ittti itu-t itutu iuput obbet obeie obete obote oboue obout oeppo oitti oobit ooioo ooooo opepe opiet opio- opito opobo oppie optio opto- optot optto otobi ototo ottoi oubit oubut outie outto