-ic a-a a-c a-i aaa aac aad aah aai aao aap aar ac- aca acc acd ach aci aco acp acr ad- ada adc add adh adi ado adp adr aha ahc ahd ahh ahi aho ahp ahr ai- aia aic aid aih aii aio aip air aoa aoc aod aoh aoi aoo aop aor ap- apa apc apd aph api apo app apr ar- ara arc ard arh ari aro arp arr c-- caa cac cad cah cai cao cap car cca ccc ccd cch cci cco ccp ccr cda cdc cdd cdh cdi cdo cdp cdr ch- cha chc chd chh chi cho chp chr ci- cia cic cid cih cii cio cip cir co- coa coc cod coh coi coo cop cor cpa cpc cpd cph cpi cpo cpp cpr cra crc crd crh cri cro crp crr daa dac dad dah dai dao dap dar dca dcc dcd dci dco dcp dcr dda ddc ddd ddh ddi ddo ddp ddr dh- dha dhc dhd dhh dhi dho dhp dhr di- dia dic did dih dii dio dip dir doa doc dod doh doi doo dop dor dpa dpc dpd dph dpi dpo dpp dpr dra drc drd dri dro drp drr h-i haa hac had hah hai hao hap har hca hcc hcd hch hci hco hcp hcr hda hdc hdd hdh hdi hdo hdp hdr hha hhc hhd hhh hhi hho hhp hhr hia hic hid hih hii hio hip hir hoa hoc hod hoh hoi hoo hop hor hpa hpc hpd hph hpi hpo hpp hpr hr- hra hrc hrd hrh hri hro hrp hrr i-d ia- iaa iac iad iah iai iao iap iar ica icc icd ich ici ico icp icr ida idc idd idh idi ido idp idr iha ihc ihd ihh ihi iho ihp ihr iia iic iid iih iii iio iip iir io- ioa ioc iod ioh ioi ioo iop ior ipa ipc ipd ipi ipo ipp ipr ir- ira irc ird iri iro irp irr o-i oaa oac oad oah oai oao oap oar oc- oca occ ocd och oci oco ocp ocr oda odc odd odh odi odo odp odr oha ohc ohd ohh ohi oho ohp ohr oia oic oid oii oio oip oir oo- ooa ooc ood ooh ooi ooo oop oor op- opa opc opd oph opi opo opp opr or- ora orc ord orh ori oro orp orr p-p paa pac pad pah pai pao pap par pca pcc pcd pch pci pco pcp pcr pda pdc pdd pdh pdi pdo pdp pdr pha phc phd phi pho php phr pia pic pid pih pii pio pip pir poa poc pod poh poi poo pop por ppa ppc ppd pph ppi ppo ppp ppr pra prc prd prh pri pro prp prr ra- raa rac rad rah rai rao rap rar rca rcc rcd rch rci rco rcp rcr rda rdc rdd rdh rdi rdo rdp rdr rh- rha rhc rhd rhh rhi rho rhp rhr ria ric rid rih rii rio rip rir roa roc rod roh roi roo rop ror rpa rpc rpd rph rpi rpo rpp rpr rra rrc rrd rrh rri rrp rrr