-ic -up c-- ccc cce cci cco ccp ccs cct ccu ce- cec cee cei ceo cep ces cet ceu ci- cic cie cii cio cip cis cit ciu co- coc coe coi coo cop cos cot cou cpc cpe cpi cpo cpp cps cpt cpu csc cse csi cso csp css cst csu ctc cte cti cto ctp cts ctt ctu cuc cue cui cuo cup cus cut cuu ec- ecc ece eci eco ecs ect ecu eec eee eeo eep ees eet eic eie eii eio eip eis eit eiu eo- eoc eoe eoi eoo eop eos eot eou ep- epc epe epi epo epp eps ept epu es- esc ese esi eso esp ess est esu etc ete eti eto etp ets ett etu eu- euc eue eui eup eus eut icc ice ici ico icp ics ict icu ie- iec iee iei iep ies iet iic iie iii iio iip iis iit iiu io- ioc ioe ioi ioo iop ios iot iou ipc ipe ipi ipo ipp ips ipt ipu is- isc ise isi iso isp iss ist isu itc ite iti ito itp its itt itu iu- iuc iue iui iup ius iut o-i oc- occ oci oco ocp ocs oct ocu oec oee oei oeo oep oes oet oic oie oii oio oip ois oit oiu oo- ooc ooi ooo oop oos oot op- opc ope opi opo opp ops opt os- osc ose osi oso osp oss ost osu ot- otc ote oti oto otp ots ott otu ou- ouc oue oui ouo oup ous out p-p pcc pce pci pco pcp pcs pct pcu pec pee pei peo pep pes pet peu pic pie pii pio pip pis pit piu poc poe poi poo pop pos pot pou ppc ppe ppi ppo ppp pps ppt ppu ps- psc pse psi pso psp pss pst psu pt- ptc pte pti pto ptp pts ptt ptu puc pue pui pup pus put puu scc sce sci sco scp scs sct scu se- sec see sei seo sep ses set seu sic sie sii sio sip sis sit siu soc soe soi soo sop sos sot sou spc spe spi spo spp sps spt spu ss- ssc sse ssi sso ssp sss sst ssu stc ste sti sto stp sts stt stu suc sue sui suo sup sus sut suu tcc tce tci tco tcp tcs tct tcu te- tec tee tei teo tep tes tet teu tic tie tii tio tip tis tit tiu to- toc toe toi too top tos tot tou tpc tpe tpi tpo tpp tps tpt tpu tsc tse tsi tso tsp tss tst tsu ttc tte tti tto ttp tts ttt ttu tuc tue tui tuo tup tus tut tuu ucc uce uci uco ucp ucs uct ucu uec uee uei uep ues uet uic uie uii uio uip uis uit uiu uoc uoe uoo uop uos uot up- upc upe upi upo upp ups upt upu usc use usi uso usp uss ust usu utc ute uti uto utp uts utt utu uuc uue uus uut uuu