-ic -ol -up c-- ccc cce cci cck ccl cco ccp ccs cct ccu ce- cec cee cei cek cel ceo cep ces cet ceu ci- cic cie cii cik cil cio cip cis cit ciu ckc cki cko cks ckt cl- clc cle cli clk cll clo clp cls clt clu co- coc coe coi cok col coo cop cos cot cou cpc cpe cpi cpk cpl cpo cpp cps cpt cpu csc cse csi csk csl cso csp css cst csu ctc cte cti ctk ctl cto ctp cts ctt ctu cuc cue cui cuk cul cuo cup cus cut cuu ec- ecc ece eci eck ecl eco ecs ect ecu eec eee eek eel eeo eep ees eet eic eie eii eik eil eio eip eis eit eiu ekc eke eki ekl eko ekp eks ekt eku elc ele eli elk ell elo elp els elt elu eo- eoc eoe eoi eok eol eoo eop eos eot eou ep- epc epe epi epl epo epp eps ept epu es- esc ese esi esk esl eso esp ess est esu etc ete eti etk etl eto etp ets ett etu eu- euc eue eui eul eup eus eut icc ice ici ick icl ico icp ics ict icu ie- iec iee iei iek iel iep ies iet iic iie iii iil iio iip iis iit iiu ikc ike iki ikk ikl iko iks ikt iku il- ilc ile ili ilk ill ilo ilp ils ilt ilu io- ioc ioe ioi iol ioo iop ios iot iou ipc ipe ipi ipl ipo ipp ips ipt ipu is- isc ise isi isk isl iso isp iss ist isu itc ite iti itk itl ito itp its itt itu iu- iuc iue iui iup ius iut k-t kcc kce kci kck kcl kcp kcs kct kcu ke- kec kee kei kek kel keo kep kes ket kic kie kii kik kil kio kip kis kit kiu kkc kke kki kkk kkl kkp kks kkt kku kl- klc kli klo kls klt klu koc koe koi kok kol koo kop kos kot kou kpc kpe kpi kpk kpl kpo kpp kps kpt kpu ksc kse ksi ksk ksl kso ksp kss kst ksu ktc kte ktk ktl kto ktp kts ktt ktu kuc kue kui kuk kul kup kus kut kuu l-p lcc lce lci lck lcl lco lcp lcs lct lcu lec lee lei lek lel leo lep les let leu lic lie lii lik lil lio lip lis lit liu lkl lkp lks lkt llc lle lli llk lll llo llp lls llt llu loc loe loi lok lol loo lop los lot lou lpc lpe lpi lpk lpl lpo lpp lps lpt lpu lsc lse lsi lsk lsl lso lsp lss lst lsu ltc lte lti ltk ltl lto ltp lts ltt ltu luc lue lui luk lul luo lup lus lut luu o-i oc- occ oci ock ocl oco ocp ocs oct ocu oec oee oei oel oeo oep oes oet oic oie oii oik oil oio oip ois oit oiu okc oke oki okk okl oko okp oks oku olc ole oli olk oll olo olp ols olt olu oo- ooc ooi ook ool ooo oop oos oot op- opc ope opi opk opl opo opp ops opt os- osc ose osi osk osl oso osp oss ost osu ot- otc ote oti otk otl oto otp ots ott otu ou- ouc oue oui ouk oul ouo oup ous out p-p pcc pce pci pck pcl pco pcp pcs pct pcu pec pee pei pek pel peo pep pes pet peu pic pie pii pik pil pio pip pis pit piu pkc pke pki pkl pko pkp pks pkt pku plc ple pli plk pll plo plp pls plt plu poc poe poi pok pol poo pop pos pot pou ppc ppe ppi ppk ppl ppo ppp pps ppt ppu ps- psc pse psi psk psl pso psp pss pst psu pt- ptc pte pti ptk ptl pto ptp pts ptt ptu puc pue pui puk pul pup pus put puu scc sce sci sck scl sco scp scs sct scu se- sec see sei sek sel seo sep ses set seu sic sie sii sik sil sio sip sis sit siu sk- skc ske ski skk skl sko skp sks skt sku slc sle sli slk sll slo slp sls slt slu soc soe soi sok sol soo sop sos sot sou spc spe spi spk spl spo spp sps spt spu ss- ssc sse ssi ssk ssl sso ssp sss sst ssu stc ste sti stk stl sto stp sts stt stu suc sue sui suk sul suo sup sus sut suu tcc tce tci tck tcl tco tcp tcs tct tcu te- tec tee tei tek tel teo tep tes tet teu tic tie tii tik til tio tip tis tit tiu tkc tke tkk tkl tko tkp tks tkt tlc tle tli tlk tll tlo tlp tls tlt tlu to- toc toe toi tok tol too top tos tot tou tpc tpe tpi tpk tpl tpo tpp tps tpt tpu tsc tse tsi tsk tsl tso tsp tss tst tsu ttc tte tti ttk ttl tto ttp tts ttt ttu tuc tue tui tuk tul tuo tup tus tut tuu ucc uce uci uck ucl uco ucp ucs uct ucu uec uee uei uel uep ues uet uic uie uii uil uio uip uis uit uiu ukc uke uki ukk ukl ukp uku ulc ule uli ulk ull ulo ulp uls ult ulu uoc uoe uok uol uoo uop uos uot up- upc upe upi upk upo upp ups upt upu usc use usi usk usl uso usp uss ust usu utc ute uti utk utl uto utp uts utt utu uuc uue uus uut uuu