-ic a-a a-c a-i aaa aac aad aag aai aak aap aas ac- aca acc acd acg aci ack acp acs ad- ada adc add adg adi adk adp ads ag- aga agc agd agg agi agk agp ags ai- aia aic aid aig aii aik aip ais aka akc akd akg aki akk akp aks ap- apa apc apd apg api apk app aps as- asa asc asd asg asi ask asp ass c-- caa cac cad cag cai cak cap cas cca ccc ccd ccg cci cck ccp ccs cda cdc cdd cdg cdi cdk cdp cds cga cgc cgd cgg cgi cgp cgs ci- cia cic cid cig cii cik cip cis cka ckc ckd cki cks cpa cpc cpd cpg cpi cpk cpp cps csa csc csd csg csi csk csp css daa dac dad dag dai dak dap das dca dcc dcd dcg dci dck dcp dcs dda ddc ddd ddg ddi ddk ddp dds dga dgc dgd dgg dgi dgk dgp dgs di- dia dic did dig dii dik dip dis dka dkc dkg dki dkk dkp dks dpa dpc dpd dpg dpi dpk dpp dps dsa dsc dsd dsg dsi dsk dsp dss g-d g-p gaa gac gad gag gai gak gap gas gca gcc gcd gcg gci gck gcp gcs gda gdc gdd gdi gdk gdp gds gga ggc ggd ggg ggi ggp ggs gia gic gid gig gii gik gip gis gka gkd gkp gks gpa gpc gpd gpg gpi gpk gpp gps gsa gsc gsd gsg gsi gsk gsp gss i-d ia- iaa iac iad iag iai iap ias ica icc icd icg ici ick icp ics ida idc idd idg idi idk idp ids iga igc igd igg igi igk igp igs iia iic iid iii iip iis ika ikc iki ikk iks ipa ipc ipd ipg ipi ipp ips is- isa isc isd isg isi isk isp iss ka- kaa kac kad kag kai kak kap kas kca kcc kcd kcg kci kck kcp kcs kda kdc kdg kdk kdp kds kga kgc kgd kgi kgp kgs kia kic kid kig kii kik kip kis kkc kki kkk kkp kks kpa kpc kpd kpi kpk kpp kps ksa ksc ksd ksg ksi ksk ksp kss p-p paa pac pad pag pai pak pap pas pca pcc pcd pcg pci pck pcp pcs pda pdc pdd pdg pdi pdk pdp pds pga pgc pgd pgg pgi pgk pgp pgs pia pic pid pig pii pik pip pis pka pkc pkd pkg pki pkp pks ppa ppc ppd ppg ppi ppk ppp pps ps- psa psc psd psg psi psk psp pss saa sac sad sag sai sak sap sas sca scc scd scg sci sck scp scs sda sdc sdd sdg sdi sdk sdp sds sga sgc sgd sgg sgi sgk sgp sgs sia sic sid sig sii sik sip sis sk- ska skc skd skg ski skk skp sks spa spc spd spg spi spk spp sps ss- ssa ssc ssd ssg ssi ssk ssp sss