c-cd cccc cccf ccci cccl ccdc ccdf ccdi ccdn ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil cclc ccli ccnc ccnf ccni ccny cddl cdic cdii cdli cdnc cdnf cfcf cfcl cfcn cfcy cfln cfni cfyn cicc cici cidc cidi ciff cifl ciid ciii cili cill cin- cinc cind cinf cini clcd cldc clic clif clii clin cly- cnci cndd cnic cnid cyc- cycc cycl cyfi cyl- cylc cyld cyll cyn- cyy- cyyc cyyn dc-y dccc dcci dccl dcfc dcii dcil dcli dddd ddlc ddly dfcc dici dicy didi didy dif- diff dify diii dilf dili dill dily din- dinc dini dinn diyi dlii dlil dnic dycd dydd dyf- dyfi dyin dyll dync dyny fccf fcic fcii fcnl fdic fdny ffcc ffff ffii ficc fidc fidf fifc fiff fifi fiii fiil fild fili fill filn find fini finn flcl flic flid flii flin flnc flyi fnci fndd fndn fnlc fyfi fyld fyli fynd fynn iccc iccf icci iccl iccn icdc icdd icdl icll icnc idfc idic idid idil idin idli idly idyl ifcd iffy ific ifid ifil ifni iicd iiii ilcd ilic ilin ill- illd illi illy ilni incd inci incl incy ind- indc indi indy infi infl infy inid inly inni inny lccc lcdd lcfc ldcf ldci ldif lfcc lidl liff lifl liii liin lili lill lily linc lind linn liny liyl llcc lldc lllc llll llyn lndn lyc- lydd lyff lyfy lyif lyin lyly lync lynd lynn lyyf lyyn n-ii nccc nccf ncci nccn ncdc ncdn ncfc ncid nclc ncln ncnc ncnd ndcc ndfi ndic nfdc nfff nfic nfld nfyc nicc nicd nicf nici nicl nicy nidd nidi nifc niff nild nili nill nind nini ninl niyi nlcc nlcf nlic nnnn nycc nycy nyfd nyld nyll nyny yccc ydil ydin yidi yiff yild yili yill ylid ylli yyff yyyy