-er b-u bbb bbe bbi bbl bbq bbr bbu be- beb bee bei bel beq ber beu bi- bib bie bii bil bir biu blb ble bli bll blq blr blu bqe brb bre bri brl brq brr bru bub bue bui bul bur buu ebb ebe ebi ebl ebq ebr ebu eeb eee eel eer eib eie eii eil eir eiu elb ele eli ell elr elu eqe eqq equ erb ere eri erl erq err eru eu- eub eue eui eul eur ibb ibe ibi ibl ibr ibu ie- iee iei iel ier iib iie iii iil iir iiu il- ilb ile ili ill ilq ilr ilu iqe iqu ir- irb ire iri irl irq irr iru iu- iub iue iui iur lbb lbe lbi lbl lbr lbu leb lee lei lel leq ler leu lib lie lii lil liq lir liu llb lle lli lll llq llr llu lqr lrb lri lrr lru lub lue lui lul lur luu qbe qbq qee qie qil qir qiu qqq qqu qrb qre qri qrl qru qu- que qui qul qur rbb rbe rbi rbl rbr rbu re- reb ree rei rel req rer reu rib rie rii ril riq rir rle rli rll rlr rlu rrb rri rrl rrq rrr rru rub rue rui rur ruu ubb ube ubi ubl ubr ubu ueb uee uei uel uer uib uie uii uil uiq uir uiu ulb ule uli ull ulr ulu ur- urb ure uri url urr uru uue uur uuu

bbbb bbbq bbeb bblb bebb bebe bebi beeb beel beer beil beir bele beli bell belu bere beri berr beru beur bibb bibe bibi bibl bieb biel bier bieu bile bili bill bilu biqi birb bire biri birl birr biru bleb blee blei bleu blir blub blue blur bque breb bree brei brel brer brie bril briq brrr brue bubb bube bubi bubq bubu buel buer bueu buie buir buiu bulb bule buli bull bulu bur- burb bure buri burl burr buru ebbr ebel eber ebli ebru ebul ebur eeee eele ei-q eiei eier eile eire el-b elbe elbi elbu elee eler elie elil elle elli ellu elue elui elul equ- eque equi erbb erbe ereb erei erel erer erie eril eriq eriu erle erli erll erqi erre erub erur eubi euer eule eur- eure i-be ibie ible ibri ieie iele iere ieri iiie iiii ile- iler ilie ilir ill- ille illi ilre iqer ique irbe iree irel irer iri- irie iril irlb irql irre irri irul iuel iuiu lblr le-u lebu leel leer leib leie leil leir lele leli lell lelu lere leur libe libr libu lieb liel lier lieu liii liir lilb lile lili lill lilu lire liri lirl lirr liru liue lleu llll lrrr lube luer lule luli lull lulu lure luri luuq q-be qeii qeli qere qeri qerq qiru qqqq qube qubi quee quel quer quib quie quil quir quli quri quu- rbbb rbbr rble rebb rebe rebu reeb reel reii reil reir reiu relb rele rell rere reri reru reue reul reuu rib- ribe ribu riel rier rieu rile rill rilu riqq rire riri riue rlee rleu rrle rrrr rubb rube rubi rubu ruel ruer rule rull rure ruri ruru u-ie ubbe ubbi uber ubii ubir uble ubli ueir uele ueli uell uile uirr uleb ulee ulie ulle ulli ullr ulul urbe urbi ure- urib urie uriu urle urre urri uruq urur uulu uuri uuuu

bbbee bbqer be-er bebel beber beebe beele beeli beeri beibi beier beire belee belie beliu bellb belle belli belue belur beque berbe berei berel berie beril beriu berle berli berre berri berru beuer beuil beule beure bibbe bibel biber bibie bible bibri biebe biele biere bieri bilbe bilbi bilel bili- bille billi billu bique birel birie birle birur biure bleer bleib blere bleue blier bliue bluer bluie blurb blure blurr brebu breel breer breil brell brere breu- bribe briel brier brill brrrr bruer bruiu brule brull bruri bubbe buber buble bueil buell buile buire bulb- bulbi buliu bull- bulle bulli bulul burel burie burle burli burri burru buruq ebber ebbie ebble ebell eberl ebibe ebill eblul ebull ebure eeeee eeler eerie eiler eirie elbie elele eleri eliel ellel eller ellie ellul elulu eluru equi- erbbe erber erbil erere erier eubie euell euler eurel eurre ibbur ibele ibill ieiri ierei iiiee iiiii ileri illbe illeq iller illui ilulu irele iriel irill irrel irule iuliu iurie lebel leber leeli leell leere leibi leile leill leire lelei leleu lelle lelli lerer lerie leriq libbe libel liber libre libri libru liebe lieli liere lilie liliu lille lilli liqiu lique liqui liril lirui liule liuli liure lubbe lubei luber lubie luble lubur luire lulle lulli lulul luque lurer lurie lurue luuri qebui qibli queeb queel queer queir quele quell quere querl queue quibe quier quile quill quire quirl qureq qurlu qurul quruq rebbe rebel reber reere reile reill relee relie relli relue reque rere- reree rerir reuel reuer reuil reuir reule reuli ribbi ribel riber ribie rieul riler rille ririe riuel riuer rubbi rubee rubel ruber rubie ruble ruele ruell ruere ruili ruiru ruler rulli ruule ubble uber- ubirr ullur ululu uluru urelu uribe uriel urubu uruli ururi uuuuu

b-reel bbbbbb bbqrub beblur beebee beeler beerli beiber beiler beiliu beille beilul belber belier beller belleu bellie bellue belull beqiri berbee berber bereel berere beriel berlei berrer berrie berube beruri beurre bibber bibble bibile bibiri bibiru bibler biebel bieber bieler bielle bilbul bileue bilieu biller billie biribi biriel birler birlie bleere bleier blille blirre blublu blurre brebel breere breuer breuil bribe- bribee briber bribir bribri brille brubru bruel bruill brulee bruree bubber bubble bubele bububu bueler buique bulbel bulbil bulbul bull-e bullee buller bullir burble burbur burell burier burler burree burrel burrer burrie bururi eberle ebr-ii ebrie eburru eebree eelier eerier eeuler eleele elieli erbree errill eubule euerie euller i-bere i-bure iberli ibilib illure leelee leerer leerie leiber leibre leleli lelile leribe lerrie libber liberi librul lieber lieler lierre lillee lillie lilliu liluri lirrie liuqiu