rni rnm rnn rnr rns rnz rra rrc rrd rrh rri rrm rrn rrr rrs rsa rsc rsd rse rsh rsi rsm rsn rsr rss rza rze rzm saa sac sad sae sah sai sam san sar sas saz sca scc scd sce sch sci scm scn scr scs sda sdc sdd sde sdh sdi sdm sdn sdr sds sdz se- sea sec sed see seh sei sem sen ser ses sez sh- sha shc shd she shh shi shm shn shr shs sia sic sid sie sih sii sim sin sir sis sma smc smd sme smh smi smm smn smr sms smz sna snc snd sne sni snm snn snr sns sr- sra src srd sre srh sri srm srn srr srs ss- ssa ssc ssd sse ssh ssi ssm ssn ssr sss ssz sza szd sze szi szr zaa zac zad zah zai zam zan zar zas zaz zce zcs zdm zds zea zec zed zee zeh zem zen zer zes zez zha zhc zhe zhi zhr zhs zia zid zie zim zin zir zis ziz zma zmc zmd zmm zms znc znd zne znn zns zrh zrs zsa zse zsh zsi zsm zsz zzr zzs zzz