-ic c-- ccc cch cci ccn cco ccr ccs ch- chc chh chi chn cho chr chs chy ci- cic cih cii cin cio cir cis cn- cnc cnh cni cnn cno cnr cns cny co- coc coh coi con coo cor cos coy crc crh cri crn cro crr crs cry csc csh csi csn cso csr css csy cyc cyn cyo cyr cys h-i hcc hch hci hcn hco hcr hcs hcy hhc hhh hhi hhn hho hhr hhs hhy hic hih hii hin hio hir his hnc hnh hnn hno hns hny hoc hoh hoi hon hoo hor hos hoy hr- hrc hrh hri hrn hro hrr hrs hsc hsh hsi hsn hsr hss hsy hy- hyc hyh hyi hyn hyo hyr hys hyy icc ich ici icn ico icr ics icy ihc ihh ihi ihn iho ihr ihs ihy iic iih iii iin iio iir iis in- inc inh ini inn ino inr ins iny io- ioc ioh ioi ion ioo ior ios ir- irc iri irn iro irr irs iry is- isc ish isi isn iso isr iss isy iyc iyo iyr iys iyy n-i ncc nch nci ncn nco ncr ncs nhc nhh nhi nhn nhr nhs nhy nic nih nii nin nio nir nis nnc nnh nni nnn nno nns no- noc noh noi non noo nor nos noy nrc nri nrn nro nrr nrs nry nsc nsh nsi nsn nso nsr nss nsy nyc nyn nyo nys nyy o-i oc- occ och oci ocn oco ocr ocs ohc ohh ohi ohn oho ohr ohs oic oii oin oio oir ois on- onc onh oni onn ono onr ons ony oo- ooc ooh ooi oon ooo oor oos or- orc orh ori orn oro orr ors ory os- osc osh osi osn oso osr oss oyi oyo oys rcc rch rci rcn rco rcr rcs rh- rhc rhh rhi rhn rho rhr rhs ric rih rii rin rio rir ris riy rnc rnh rni rnn rno rnr rns rny roc roh roi ron roo ror ros roy rrc rrh rri rrn rrr rrs rsc rsh rsi rsn rso rsr rss ry- ryc ryn ryo ryr rys ryy scc sch sci scn sco scr scs sh- shc shh shi shn sho shr shs shy sic sih sii sin sio sir sis snc sni snn sno snr sns sny soc soh soi son soo sor sos soy sr- src srh sri srn sro srr srs sry ss- ssc ssh ssi ssn sso ssr sss sy- syc syh syi syn syr sys ycc ych yci yco ycs ycy yhc yhi yhs yih yii yin yio yir yis ynn yns yny yoc yoi yon yoo yor yos yoy yrc yrn yro yrs ysc ysi yso ysr yss ysy yyc yys yyy