-er -ol b-u bbb bbe bbi bbl bbo bbq bbr bbt bbu be- beb bee bei bel beo beq ber bet beu bi- bib bie bii bil bio bir bit biu blb ble bli bll blo blq blr blt blu bob boe boi bol boo boq bor bot bou bqe bqt brb bre bri brl bro brq brr brt bru btb bte bti btl bto btq btr btt btu bub bue bui bul buo bur but buu ebb ebe ebi ebl ebo ebq ebr ebt ebu eeb eee eel eeo eer eet eib eie eii eil eio eir eit eiu elb ele eli ell elo elr elt elu eo- eob eoe eoi eol eoo eoq eor eot eou eqe eqq eqt equ erb ere eri erl ero erq err ert eru etb ete eti etl eto etr ett etu eu- eub eue eui eul eur eut ibb ibe ibi ibl ibo ibr ibt ibu ie- iee iei iel ier iet iib iie iii iil iio iir iit iiu il- ilb ile ili ill ilo ilq ilr ilt ilu io- iob ioe ioi iol ioo ior iot iou iqe iqt iqu ir- irb ire iri irl iro irq irr irt iru itb ite iti itl ito itq itt itu iu- iub iue iui iur iut lbb lbe lbi lbl lbo lbr lbt lbu leb lee lei lel leo leq ler let leu lib lie lii lil lio liq lir lit liu llb lle lli lll llo llq llr llt llu lob loe loi lol loo loq lor lot lou lqr lrb lri lro lrr lrt lru ltb lte lti ltl lto ltr ltt ltu lub lue lui lul luo lur lut luu o-i ob- obb obe obi obl obo obr obt obu oeb oee oei oel oeo oer oet oib oie oii oil oio oir oit oiu olb ole oli oll olo olt olu oo- oob ooi ool ooo oor oot oqb oqo or- orb ore ori orl oro orr ort oru ot- otb ote oti otl oto otr ott otu ou- oue oui oul ouo our out qbe qbq qee qeo qet qie qil qio qir qit qiu qoi qoo qor qqq qqu qrb qre qri qrl qrt qru qti qto qtq qtr qu- que qui qul quo qur qut rbb rbe rbi rbl rbo rbr rbt rbu re- reb ree rei rel reo req rer ret reu rib rie rii ril rio riq rir rit rle rli rll rlo rlr rlt rlu rob roe roi rol roo ror rot rou rrb rri rrl rrq rrr rrt rru rtb rte rti rtl rto rtq rtr rtt rtu rub rue rui ruo rur rut ruu tbb tbe tbi tbl tbo tbr tbt tbu te- teb tee tei tel teo teq ter tet teu tib tie tii til tio tir tit tiu tle tli tll tlo tlr tlt tlu to- tob toe toi tol too toq tor tot tou tqo trb tre tri trl tro trq trr trt tru ttb tte tti ttl tto ttr ttt ttu tub tue tui tul tuo tur tut tuu ubb ube ubi ubl ubo ubr ubt ubu ueb uee uei uel uer uet uib uie uii uil uio uiq uir uit uiu ulb ule uli ull ulo ulr ult ulu uob uoe uol uoo uor uot ur- urb ure uri url uro urr urt uru utb ute uti utl uto utr utt utu uue uur uut uuu

bbbb bbbq bbeb bbet bblb bebb bebe bebi bebo beeb beel beer beet beil beir beit bele beli bell belo belt belu beo- beor beot bere beri bero berr bert beru bete beti beto bett betu beur bibb bibe bibi bibl bibo bieb biel bier biet bieu bile bili bill bilo bilt bilu bio- bioi biol biot biou biqi birb bire biri birl biro birr birt biru bite bito bitt bitu blbt bleb blee blei bleo blet bleu blio blir blit blob bloo blot blou blub blue blur blut bobb bobe bobi bobo bobu boee boel boeo boer boet boi- boie boii boil boit boiu bole boli boll bolo bolt bolu boob booe bool boor boot boqe bor- bore bori boro borr bort boru botb bote boti boto bott boue boul bour bout bque breb bree brei brel breo brer bret brie bril brio briq brit brob broe brol broo bror brot brou brrr brue brut btie btob btor btrt bttb bubb bube bubi bubo bubq bubu buel buer bueu buie buir buit buiu bulb bule buli bull bult bulu buol bur- burb bure buri burl buro burr burt buru but- bute buti buto butt ebbo ebbr ebel eber ebit ebli eboe ebol eboo ebor ebro ebru ebul ebur eeee eele eero eete eetu ei-q eiei eier eile eiou eire eitb eiti eito eitr el-b elbe elbi elbo elbu elee eleo eler elet elie elil elio elit elle elli ello ellu eloi elro elte elto elue elui elul eoir eole eoli eolo eore eori eorl eoto equ- eque equi equo erbb erbe ereb erei erel erer eret erie eril erio eriq erit eriu erle erli erll erob eroe eroi erol eroo erqi erre erro ertl ertu erub erur etbr etee etel eter etio etoe etre etro ette etti etto ettu etui eubi euer eule euoi eur- eure euro eurt i-be ibet ibie ible ibot ibri ibro ibtb ibtl ieet ieie ieio iele iere ieri iett iiie iiii iiio iiit iioi iioo iitr iitt ile- ileo iler ilet ilie ilio ilir ilit ill- ille illi illo illt iloo ilot ilre ilut iobi ioee ioel ioii ioio ioit iole iolo iooi iooo iore iori iote ioto iqer iqor ique irbe iree irel irer iri- irie iril irio irlb irob irql irre irri irte irti irul itbe itel iter itet itie itil itll itoi itol itoo itor itou itri itto itur iuel iuiu lblr lbrt le-u lebo lebu leel leer leet leib leie leil leio leir leit lele leli lell lelo lelu leoi leor leou lere lero lert lete leti leto lett