-ic a-a a-c a-i aaa aac aad aah aai aao aap aas ac- aca acc acd ach aci aco acp acs ad- ada adc add adh adi ado adp ads aha ahc ahd ahh ahi aho ahp ahs ai- aia aic aid aih aii aio aip ais aoa aoc aod aoh aoi aoo aop aos ap- apa apc apd aph api apo app aps as- asa asc asd ash asi aso asp ass c-- caa cac cad cah cai cao cap cas cca ccc ccd cch cci cco ccp ccs cda cdc cdd cdh cdi cdo cdp cds ch- cha chc chd chh chi cho chp chs ci- cia cic cid cih cii cio cip cis co- coa coc cod coh coi coo cop cos cpa cpc cpd cph cpi cpo cpp cps csa csc csd csh csi cso csp css daa dac dad dah dai dao dap das dca dcc dcd dci dco dcp dcs dda ddc ddd ddh ddi ddo ddp dds dh- dha dhc dhd dhh dhi dho dhp dhs di- dia dic did dih dii dio dip dis doa doc dod doh doi doo dop dos dpa dpc dpd dph dpi dpo dpp dps dsa dsc dsd dsh dsi dso dsp dss h-i haa hac had hah hai hao hap has hca hcc hcd hch hci hco hcp hcs hda hdc hdd hdh hdi hdo hdp hds hha hhc hhd hhh hhi hho hhp hhs hia hic hid hih hii hio hip his hoa hoc hod hoh hoi hoo hop hos hpa hpc hpd hph hpi hpo hpp hps hsa hsc hsd hsh hsi hsp hss i-d ia- iaa iac iad iah iai iao iap ias ica icc icd ich ici ico icp ics ida idc idd idh idi ido idp ids iha ihc ihd ihh ihi iho ihp ihs iia iic iid iih iii iio iip iis io- ioa ioc iod ioh ioi ioo iop ios ipa ipc ipd ipi ipo ipp ips is- isa isc isd ish isi iso isp iss o-i oaa oac oad oah oai oao oap oas oc- oca occ ocd och oci oco ocp ocs oda odc odd odh odi odo odp ods oha ohc ohd ohh ohi oho ohp ohs oia oic oid oii oio oip ois oo- ooa ooc ood ooh ooi ooo oop oos op- opa opc opd oph opi opo opp ops os- osa osc osd osh osi oso osp oss p-p paa pac pad pah pai pao pap pas pca pcc pcd pch pci pco pcp pcs pda pdc pdd pdh pdi pdo pdp pds pha phc phd phi pho php phs pia pic pid pih pii pio pip pis poa poc pod poh poi poo pop pos ppa ppc ppd pph ppi ppo ppp pps ps- psa psc psd psh psi pso psp pss saa sac sad sah sai sao sap sas sca scc scd sch sci sco scp scs sda sdc sdd sdh sdi sdo sdp sds sh- sha shc shd shh shi sho shp shs sia sic sid sih sii sio sip sis soa soc sod soh soi soo sop sos spa spc spd sph spi spo spp sps ss- ssa ssc ssd ssh ssi sso ssp sss