-ic -ol -up c-- ccc cce cci ccl cco ccp cct ccu ce- cec cee cei cel ceo cep cet ceu ci- cic cie cii cil cio cip cit ciu cl- clc cle cli cll clo clp clt clu co- coc coe coi col coo cop cot cou cpc cpe cpi cpl cpo cpp cpt cpu ctc cte cti ctl cto ctp ctt ctu cuc cue cui cul cuo cup cut cuu ec- ecc ece eci ecl eco ect ecu eec eee eel eeo eep eet eic eie eii eil eio eip eit eiu elc ele eli ell elo elp elt elu eo- eoc eoe eoi eol eoo eop eot eou ep- epc epe epi epl epo epp ept epu etc ete eti etl eto etp ett etu eu- euc eue eui eul eup eut icc ice ici icl ico icp ict icu ie- iec iee iei iel iep iet iic iie iii iil iio iip iit iiu il- ilc ile ili ill ilo ilp ilt ilu io- ioc ioe ioi iol ioo iop iot iou ipc ipe ipi ipl ipo ipp ipt ipu itc ite iti itl ito itp itt itu iu- iuc iue iui iup iut l-p lcc lce lci lcl lco lcp lct lcu lec lee lei lel leo lep let leu lic lie lii lil lio lip lit liu llc lle lli lll llo llp llt llu loc loe loi lol loo lop lot lou lpc lpe lpi lpl lpo lpp lpt lpu ltc lte lti ltl lto ltp ltt ltu luc lue lui lul luo lup lut luu o-i oc- occ oci ocl oco ocp oct ocu oec oee oei oel oeo oep oet oic oie oii oil oio oip oit oiu olc ole oli oll olo olp olt olu oo- ooc ooi ool ooo oop oot op- opc ope opi opl opo opp opt ot- otc ote oti otl oto otp ott otu ou- ouc oue oui oul ouo oup out p-p pcc pce pci pcl pco pcp pct pcu pec pee pei pel peo pep pet peu pic pie pii pil pio pip pit piu plc ple pli pll plo plp plt plu poc poe poi pol poo pop pot pou ppc ppe ppi ppl ppo ppp ppt ppu pt- ptc pte pti ptl pto ptp ptt ptu puc pue pui pul pup put puu tcc tce tci tcl tco tcp tct tcu te- tec tee tei tel teo tep tet teu tic tie tii til tio tip tit tiu tlc tle tli tll tlo tlp tlt tlu to- toc toe toi tol too top tot tou tpc tpe tpi tpl tpo tpp tpt tpu ttc tte tti ttl tto ttp ttt ttu tuc tue tui tul tuo tup tut tuu ucc uce uci ucl uco ucp uct ucu uec uee uei uel uep uet uic uie uii uil uio uip uit uiu ulc ule uli ull ulo ulp ult ulu uoc uoe uol uoo uop uot up- upc upe upi upo upp upt upu utc ute uti utl uto utp utt utu uuc uue uut uuu