rsr rss rza rzo saa sad sag sah sai san sao sap sar sas saz sda sdd sdg sdh sdi sdn sdo sdp sdr sds sdz sga sgd sgg sgh sgi sgn sgo sgp sgr sgs sh- sha shd shg shh shi shn sho shp shr shs sia sid sig sih sii sin sio sip sir sis sna snd sng sni snn sno snp snr sns soa sod sog soh soi son soo sop sor sos soz spa spd spg sph spi spn spo spp spr sps spz sr- sra srd srg srh sri srn sro srp srr srs ss- ssa ssd ssg ssh ssi ssn sso ssp ssr sss ssz sza szd szi szp szr z-g zaa zad zag zah zai zan zao zap zar zas zaz zds zgg zgi zgs zha zhi zho zhr zhs zia zid zig zin zio zip zir zis ziz znd znn zno znp zns zo- zoa zod zog zoi zon zoo zor zos zpg zpi zpo zpp zpr zrh zro zrp zrs zsa zsg zsh zsi zsz zzr zzs zzz