-ic c-- ccc cch cci cco ccr ccu ch- chc chh chi cho chr chu chy ci- cic cih cii cio cir ciu co- coc coh coi coo cor cou coy crc crh cri cro crr cru cry cuc cuh cui cuo cur cuu cuy cyc cyo cyr h-i hcc hch hci hco hcr hcy hhc hhh hhi hho hhr hhu hhy hic hih hii hio hir hiu hoc hoh hoi hoo hor hou hoy hr- hrc hrh hri hro hrr hru huc huh hui huo hur huu huy hy- hyc hyh hyi hyo hyr hyy icc ich ici ico icr icu icy ihc ihh ihi iho ihr ihu ihy iic iih iii iio iir iiu io- ioc ioh ioi ioo ior iou ir- irc iri iro irr iru iry iu- iuc iui iur iyc iyo iyr iyy o-i oc- occ och oci oco ocr ocu ohc ohh ohi oho ohr ohu oic oii oio oir oiu oo- ooc ooh ooi ooo oor or- orc orh ori oro orr oru ory ou- ouc ouh oui ouo our oyi oyo rcc rch rci rco rcr rcu rh- rhc rhh rhi rho rhr rhu ric rih rii rio rir riy roc roh roi roo ror rou roy rrc rrh rri rrr rru ruc ruh rui ruo rur ruu ruy ry- ryc ryo ryr ryu ryy ucc uch uci uco ucr ucu uhc uhh uhi uho uhr uhu uhy uic uii uio uir uiu uoc uoo uor ur- urc uri uro urr uru ury uuc uur uuu uyc uyi uyo uyu ycc ych yci yco ycu ycy yhc yhi yhu yih yii yio yir yoc yoi yoo yor you yoy yrc yro yru yuh yui yuo yur yuu yuy yyc yyu yyy