bbbb bbci bbdd bbin bblb bcbc bccc bcci bccl bcnu bcuc bdbc bddc bdii bdin bibb bibi bibl bicc bici bidi bidu biin bild bili bill bilu bily bin- binc bind bini binn binu biny blcu bldc blic blin blni blub blud bly- blyn bnib bnin bubb bubi bubu bucc buci bucu budb budd budi budl budu budy buic buid buin buiu bulb buld buli bull bulu bunb bund buni bunn bunu buyi buyl buyu byil byld bync bynd byul byun byyd c-cd cbbc cbcc cbcl cbcn cbcu cbdb cbdc cbdi cbdn cbid cblb cblc cbln cbnd ccbc ccbn cccb cccc ccci cccl cccu ccdc ccdi ccdn ccic ccid ccii ccil cclc ccli ccnb ccnc ccni ccnu ccny ccuc cddb cddl cdic cdii cdli cdnb cdnc cibc cibi cicc cici cicu cidc cidi ciid ciii cili cill cin- cinc cind cini ciuc ciyu clcd cldc clib clic clii clin club clud clun cly- cnbc cnbl cnci cndd cnib cnic cnid cub- cubb cubi cuby cucc cuci cucn cudi cui- cuil cuin culb culc culd cull cund cuny cuy- cuyl cybb cybc cybi cyc- cycb cycc cycl cyl- cylc cyld cyll cyn- cyul cyun cyy- cyyc cyyn dbcc dbnl dc-y dcbc dccb dccc dcci dccl dccu dcdb dcii dcil dcli dddd ddlc ddly ddub dibb diby dici dicy didi didu didy diii dili dill dily din- dinc dini dinn dinu diyi diyu dlbd dlib dlii dlil dnic dub- dubb dubc dubu duby dudd dudu duid duil duin dulc duli dull dulu duly dunc dunn duny duul duyl duyn dybn dybu dycd dycu dydd dyin dyll dync dynu dyny dyun i-by ibid ibly ibuy ibyi icbc icbd iccb iccc icci iccl iccn iccu icdc icdd icdl icll icnb icnc icub idic idid idil idin idli idly idub idun idyl iicd iiii iiuc ilbc ilcd ilic ilin ill- illd illi illy ilni ilud iluy inbd inby incb incd inci incl incy ind- indc indi indu indy inid inly inni innu inny inui inul inun iucc iuiu lbcc lcbc lccc lcdd ldci libc libu lidb lidl liii liin lilb lili lill lilu lily linc lind linn liny liun liyl liyu llcc lldb lldc lllc llll llud llyn lndn luby luci lucy ludd ludi luin luli lull lulu lund luni lunn luny luyi lyc- lydd lyin lyly lync lynd lynn lyun lyyn n-ii nbbc nbcc nbci nbic ncbc ncbi nccc ncci nccn nccu ncdc ncdn ncdu ncid nclc ncln ncnc ncnd ndcc nddb ndic nibi nicc nicd nici nicl nicu nicy nidd nidi niiu nild nili nill nilu nind nini ninl niyi nlcc nlic nndb nnnn nubc nubi nubl nuby nuci nucu nudc nudd nudi nuin nuli null nunc nunn nuny nycc nycy nyld nyll nyny nyul ubbi ubic ubid ubii ubli ubly ubud ucbc ucci ucdc ucdd ucil ucin udbc uddi udic udid udin udny udun ulbc ulcc ulic ulli ully ulul unbd uncc unci uncl undi undy uni- unic unii unin unni uulu uuni uuuu uuyn uyin ybnl yccc ydil ydin ydul yidi yidu yild yili yill yiud ylid ylli yubu yudu yuin yuli yulu yund yuny yuyu yyyy