-ic -up c-- ccc cci cco ccp ccs ccu ci- cic cii cio cip cis ciu co- coc coi coo cop cos cou coy cpc cpi cpo cpp cps cpu csc csi cso csp css csu csy cuc cui cuo cup cus cuu cuy cyc cyo cyp cys icc ici ico icp ics icu icy iic iii iio iip iis iiu io- ioc ioi ioo iop ios iou ipc ipi ipo ipp ips ipu ipy is- isc isi iso isp iss isu isy iu- iuc iui iup ius iyc iyo iys iyy o-i oc- occ oci oco ocp ocs ocu oic oii oio oip ois oiu oo- ooc ooi ooo oop oos op- opc opi opo opp ops opy os- osc osi oso osp oss osu ou- ouc oui ouo oup ous oyi oyo oys p-p pcc pci pco pcp pcs pcu pic pii pio pip pis piu poc poi poo pop pos pou poy ppc ppi ppo ppp pps ppu ps- psc psi pso psp pss psu psy puc pui pup pus puu puy py- pyc pyo pys pyu scc sci sco scp scs scu sic sii sio sip sis siu soc soi soo sop sos sou soy spc spi spo spp sps spu spy ss- ssc ssi sso ssp sss ssu suc sui suo sup sus suu suy sy- syc syi syp sys syu ucc uci uco ucp ucs ucu uic uii uio uip uis uiu uoc uoo uop uos up- upc upi upo upp ups upu usc usi uso usp uss usu uuc uus uuu uyc uyi uyo uys uyu ycc yci yco ycp ycs ycu ycy yii yio yip yis yoc yoi yoo yop yos you yoy ypo yps ypu ysc ysi yso ysp yss ysu ysy yui yuo yup yus yuu yuy yyc yys yyu yyy