c-cd cccc ccci cccp ccdc ccdi ccdn ccdp ccic ccid ccii ccip ccnc ccni ccnp ccny ccpn ccpp cdic cdii cdnc cicc cici cidc cidi cidp ciid ciii cin- cinc cind cini cipp cnci cncp cndd cndp cnic cnid cpic cpni cppd cyc- cycc cyn- cypc cyy- cyyc cyyn dc-y dccc dcci dccp dcii dddd dici dicy didi didy diii din- dinc dini dinn dipc dipn dipp diyi dnic dpci dpcp dpin dpni dppc dpyd dycd dydd dyin dync dyny iccc icci iccn iccp icdc icdd icdp icnc icpc icpd idic idid idin iicd iiii incd inci incy ind- indc indi indy inid inni inny inp- inpi inpp ipcc ipdc ipdi ipid ipin ippc ippy n-ii nccc ncci nccn nccp ncdc ncdn ncid ncip ncnc ncnd ncpc ndcc ndcp ndic ndnp ndpd nicc nicd nici nicy nidd nidi niip nind nini nipc niyi nnnn nnpi npcc npic npin nppc nppd nycc nycy nyny nypc nypd pccc pcin pcip pcpn pcpp pdci pdcp pdic pdpn picc pici picy piip pinc pind pini pinn pinp piny pipi pipp pipy pnic pnin pnpp ppcc ppcd ppci ppic ppid pppd pppn pppp pyic pyin pyn- pynd pypy yccc ydin ydnp yidi ypcc yyyy