-ic -ol -up c-- ccc cce cci cck ccl ccn cco ccp ccu ce- cec cee cei cek cel cen ceo cep ceu ci- cic cie cii cik cil cin cio cip ciu ckc cki cko cl- clc cle cli clk cll cln clo clp clu cn- cnc cne cni cnl cnn cno cnp cnu co- coc coe coi cok col con coo cop cou cpc cpe cpi cpk cpl cpn cpo cpp cpu cuc cue cui cuk cul cun cuo cup cuu ec- ecc ece eci eck ecl ecn eco ecu eec eee eek eel een eeo eep eic eie eii eik eil ein eio eip eiu ekc eke eki ekl eko ekp eku elc ele eli elk ell eln elo elp elu en- enc ene eni enk enl enn eno enp enu eo- eoc eoe eoi eok eol eon eoo eop eou ep- epc epe epi epl epn epo epp epu eu- euc eue eui eul eun eup icc ice ici ick icl icn ico icp icu ie- iec iee iei iek iel ien iep iic iie iii iil iin iio iip iiu ikc ike iki ikk ikl iko iku il- ilc ile ili ilk ill iln ilo ilp ilu in- inc ine ini ink inl inn ino inp inu io- ioc ioe ioi iol ion ioo iop iou ipc ipe ipi ipl ipn ipo ipp ipu iu- iuc iue iui iup kcc kce kci kck kcl kcn kcp kcu ke- kec kee kei kek kel ken keo kep kic kie kii kik kil kin kio kip kiu kkc kke kki kkk kkl kkn kkp kku kl- klc kli klo klu kn- knc kne kni knk knl knn kno knp knu koc koe koi kok kol kon koo kop kou kpc kpe kpi kpk kpl kpn kpo kpp kpu kuc kue kui kuk kul kun kup kuu l-p lcc lce lci lck lcl lcn lco lcp lcu lec lee lei lek lel len leo lep leu lic lie lii lik lil lin lio lip liu lkl lkp llc lle lli llk lll lln llo llp llu lnc lne lni lnk lnl lnn lno lnp lnu loc loe loi lok lol lon loo lop lou lpc lpe lpi lpk lpl lpn lpo lpp lpu luc lue lui luk lul lun luo lup luu n-i ncc nce nci nck ncl ncn nco ncp ncu ne- nec nee nei nek nel nen neo nep neu nic nie nii nik nil nin nio nip niu nkc nke nki nkk nkn nko nkp nku nlc nle nli nlk nll nln nlo nlp nlu nnc nne nni nnk nnl nnn nno nnp nnu no- noc noe noi nok nol non noo nop nou npc npe npi npl npn npo npp npu nuc nue nui nuk nul nun nuo nup nuu o-i oc- occ oci ock ocl ocn oco ocp ocu oec oee oei oel oen oeo oep oic oie oii oik oil oin oio oip oiu okc oke oki okk okl oko okp oku olc ole oli olk oll oln olo olp olu on- onc one oni onk onl onn ono onp onu oo- ooc ooi ook ool oon ooo oop op- opc ope opi opk opl opn opo opp ou- ouc oue oui ouk oul oun ouo oup p-p pcc pce pci pck pcl pcn pco pcp pcu pec pee pei pek pel pen peo pep peu pic pie pii pik pil pin pio pip piu pkc pke pki pkl pkn pko pkp pku plc ple pli plk pll pln plo plp plu pn- pnc pne pni pnk pnl pnn pno pnp pnu poc poe poi pok pol pon poo pop pou ppc ppe ppi ppk ppl ppn ppo ppp ppu puc pue pui puk pul pun pup puu ucc uce uci uck ucl ucn uco ucp ucu uec uee uei uel uen uep uic uie uii uil uin uio uip uiu ukc uke uki ukk ukl ukn ukp uku ulc ule uli ulk ull uln ulo ulp ulu un- unc une uni unk unl unn uno unp unu uoc uoe uok uol uon uoo uop up- upc upe upi upk upn upo upp upu uuc uue uun uuu