-ic c-- ccc cce ccf cci cco ccs ccu ce- cec cee cef cei ceo ces ceu cfc cfe cff cfi cfo cfs cfu ci- cic cie cif cii cio cis ciu co- coc coe cof coi coo cos cou csc cse csf csi cso css csu cuc cue cuf cui cuo cus cuu ec- ecc ece ecf eci eco ecs ecu eec eee eef eeo ees ef- efc efe eff efi efo efs eic eie eif eii eio eis eiu eo- eoc eoe eof eoi eoo eos eou es- esc ese esf esi eso ess esu eu- euc eue euf eui eus fcc fce fcf fci fco fcs fcu fec fee fef fei feo fes feu ffc ffe fff ffi ffo ffs ffu fic fie fif fii fis fiu foc foe fof foi foo fos fou fsc fse fsf fsi fso fss fsu fue fuf fui fuo fus fuu i-f icc ice icf ici ico ics icu ie- iec iee ief iei ies ifc ife iff ifi ifo ifs ifu iic iie iif iii iio iis iiu io- ioc ioe iof ioi ioo ios iou is- isc ise isf isi iso iss isu iu- iuc iue iui ius o-i oc- occ ocf oci oco ocs ocu oec oee oef oei oeo oes of- ofc ofe off ofi ofo ofs ofu oic oie oif oii oio ois oiu oo- ooc oof ooi ooo oos os- osc ose osf osi oso oss osu ou- ouc oue ouf oui ouo ous scc sce scf sci sco scs scu se- sec see sef sei seo ses seu sfc sfe sff sfi sfo sfs sfu sic sie sif sii sio sis siu soc soe sof soi soo sos sou ss- ssc sse ssf ssi sso sss ssu suc sue suf sui suo sus suu ucc uce ucf uci uco ucs ucu uec uee uef uei ues ufc ufe uff ufi ufo ufs ufu uic uie uif uii uio uis uiu uoc uoe uoo uos usc use usf usi uso uss usu uuc uue uus uuu