-ic -ol -up c-- ccc cce cci ccl cco ccp ccs cct ccu ce- cec cee cei cel ceo cep ces cet ceu ci- cic cie cii cil cio cip cis cit ciu cl- clc cle cli cll clo clp cls clt clu co- coc coe coi col coo cop cos cot cou cpc cpe cpi cpl cpo cpp cps cpt cpu csc cse csi csl cso csp css cst csu ctc cte cti ctl cto ctp cts ctt ctu cuc cue cui cul cuo cup cus cut cuu ec- ecc ece eci ecl eco ecs ect ecu eec eee eel eeo eep ees eet eic eie eii eil eio eip eis eit eiu elc ele eli ell elo elp els elt elu eo- eoc eoe eoi eol eoo eop eos eot eou ep- epc epe epi epl epo epp eps ept epu es- esc ese esi esl eso esp ess est esu etc ete eti etl eto etp ets ett etu eu- euc eue eui eul eup eus eut icc ice ici icl ico icp ics ict icu ie- iec iee iei iel iep ies iet iic iie iii iil iio iip iis iit iiu il- ilc ile ili 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 isl iso isp iss ist isu itc ite iti itl ito itp its itt itu iu- iuc iue iui iup ius iut l-p lcc lce lci lcl lco lcp lcs lct lcu lec lee lei lel leo lep les let leu lic lie lii lil lio lip lis lit liu llc lle lli lll llo llp lls llt llu loc loe loi lol loo lop los lot lou lpc lpe lpi lpl lpo lpp lps lpt lpu lsc lse lsi lsl lso lsp lss lst lsu ltc lte lti ltl lto ltp lts ltt ltu luc lue lui lul luo lup lus lut luu o-i oc- occ oci ocl oco ocp ocs oct ocu oec oee oei oel oeo oep oes oet oic oie oii oil oio oip ois oit oiu olc ole oli oll olo olp ols olt olu oo- ooc ooi ool ooo oop oos oot op- opc ope opi opl opo opp ops opt os- osc ose osi osl oso osp oss ost osu ot- otc ote oti otl oto otp ots ott otu ou- ouc oue oui oul ouo oup ous out p-p pcc pce pci pcl pco pcp pcs pct pcu pec pee pei pel peo pep pes pet peu pic pie pii pil pio pip pis pit piu plc ple pli pll plo plp pls plt plu poc poe poi pol poo pop pos pot pou ppc ppe ppi ppl ppo ppp pps ppt ppu ps- psc pse psi psl pso psp pss pst psu pt- ptc pte pti ptl pto ptp pts ptt ptu puc pue pui pul pup pus put puu scc sce sci scl sco scp scs sct scu se- sec see sei sel seo sep ses set seu sic sie sii sil sio sip sis sit siu slc sle sli sll slo slp sls slt slu soc soe soi sol soo sop sos sot sou spc spe spi spl spo spp sps spt spu ss- ssc sse ssi ssl sso ssp sss sst ssu stc ste sti stl sto stp sts stt stu suc sue sui sul suo sup sus sut suu tcc tce tci tcl tco tcp tcs tct tcu te- tec tee tei tel teo tep tes tet teu tic tie tii til tio tip tis tit tiu tlc tle tli tll tlo tlp tls tlt tlu to- toc toe toi tol too top tos tot tou tpc tpe tpi tpl tpo tpp tps tpt tpu tsc tse tsi tsl tso tsp tss tst tsu ttc tte tti ttl tto ttp tts ttt ttu tuc tue tui tul tuo tup tus tut tuu ucc uce uci ucl uco ucp ucs uct ucu uec uee uei uel uep ues uet uic uie uii uil uio uip uis uit uiu ulc ule uli ull ulo ulp uls ult ulu uoc uoe uol uoo uop uos uot up- upc upe upi upo upp ups upt upu usc use usi usl uso usp uss ust usu utc ute uti utl uto utp uts utt utu uuc uue uus uut uuu