-ic a-a a-c a-i aaa aac aah aai aan aao aar ac- aca acc ach aci acn aco acr aha ahc ahh ahi ahn aho ahr ai- aia aic aih aii ain aio air an- ana anc anh ani ann ano anr aoa aoc aoh aoi aon aoo aor ar- ara arc arh ari arn aro arr c-- caa cac cah cai can cao car cca ccc cch cci ccn cco ccr ch- cha chc chh chi chn cho chr ci- cia cic cih cii cin cio cir cn- cna cnc cnh cni cnn cno cnr co- coa coc coh coi con coo cor cra crc crh cri crn cro crr h-i haa hac hah hai han hao har hca hcc hch hci hcn hco hcr hha hhc hhh hhi hhn hho hhr hia hic hih hii hin hio hir hna hnc hnh hnn hno hoa hoc hoh hoi hon hoo hor hr- hra hrc hrh hri hrn hro hrr ia- iaa iac iah iai ian iao iar ica icc ich ici icn ico icr iha ihc ihh ihi ihn iho ihr iia iic iih iii iin iio iir in- ina inc inh ini inn ino inr io- ioa ioc ioh ioi ion ioo ior ir- ira irc iri irn iro irr n-i naa nac nah nai nan nao nar nca ncc nch nci ncn nco ncr nha nhc nhh nhi nhn nhr nia nic nih nii nin nio nir nna nnc nnh nni nnn nno no- noa noc noh noi non noo nor nra nrc nri nrn nro nrr o-i oaa oac oah oai oan oao oar oc- oca occ och oci ocn oco ocr oha ohc ohh ohi ohn oho ohr oia oic oii oin oio oir on- ona onc onh oni onn ono onr oo- ooa ooc ooh ooi oon ooo oor or- ora orc orh ori orn oro orr ra- raa rac rah rai ran rao rar rca rcc rch rci rcn rco rcr rh- rha rhc rhh rhi rhn rho rhr ria ric rih rii rin rio rir rna rnc rnh rni rnn rno rnr roa roc roh roi ron roo ror rra rrc rrh rri rrn rrr