-ic a-a a-c a-i aaa aac aad aah aai aap aar ac- aca acc acd ach aci acp acr ad- ada adc add adh adi adp adr aha ahc ahd ahh ahi ahp ahr ai- aia aic aid aih aii aip air ap- apa apc apd aph api app apr ar- ara arc ard arh ari arp arr c-- caa cac cad cah cai cap car cca ccc ccd cch cci ccp ccr cda cdc cdd cdh cdi cdp cdr ch- cha chc chd chh chi chp chr ci- cia cic cid cih cii cip cir cpa cpc cpd cph cpi cpp cpr cra crc crd crh cri crp crr daa dac dad dah dai dap dar dca dcc dcd dci dcp dcr dda ddc ddd ddh ddi ddp ddr dh- dha dhc dhd dhh dhi dhp dhr di- dia dic did dih dii dip dir dpa dpc dpd dph dpi dpp dpr dra drc drd dri drp drr h-i haa hac had hah hai hap har hca hcc hcd hch hci hcp hcr hda hdc hdd hdh hdi hdp hdr hha hhc hhd hhh hhi hhp hhr hia hic hid hih hii hip hir hpa hpc hpd hph hpi hpp hpr hr- hra hrc hrd hrh hri hrp hrr i-d ia- iaa iac iad iah iai iap iar ica icc icd ich ici icp icr ida idc idd idh idi idp idr iha ihc ihd ihh ihi ihp ihr iia iic iid iih iii iip iir ipa ipc ipd ipi ipp ipr ir- ira irc ird iri irp irr p-p paa pac pad pah pai pap par pca pcc pcd pch pci pcp pcr pda pdc pdd pdh pdi pdp pdr pha phc phd phi php phr pia pic pid pih pii pip pir ppa ppc ppd pph ppi ppp ppr pra prc prd prh pri prp prr ra- raa rac rad rah rai rap rar rca rcc rcd rch rci rcp rcr rda rdc rdd rdh rdi rdp rdr rh- rha rhc rhd rhh rhi rhp rhr ria ric rid rih rii rip rir rpa rpc rpd rph rpi rpp rpr rra rrc rrd rrh rri rrp rrr