srhs sris srni srnn srno sros srzu sscc ssci sscs sshs ssin ssis ssns ssoc ssrc ssri ssrs sssc sssh sssi ssss suc- succ such suci sucr sucs suhi suho suhr suin suio suir suis sun- suni sunn suno suns sunu suoh suor suos sur- surc suri surn suro surr surs suru sus- susi suso suss susu susz suus suzi suzo suzu suzz szin szis szoc szss szuc szur ucci uchi ucho uchs ucin ucio ucon ucos ucoz ucrc ucsc ucsu uhno uhoh uhrs uhss uhuh uirr uncc unch unci unco uncs uni- unic unii unin unio unir unis unni unno unns unon unos unro unrs uns- unsc unso unus unuz uocc uor- urch urci urho uric urin uris uriu urni urns uro- uroo urrh urri ursi urso urss ursu urun urur urus uruz uscc usch usco uscs ushi usho ushr ushs ushu usin usis usnc usno usnr usnu usoc usoi usos ussc ussr usss ussu usui usun usus uuni uuno uuoc uuri uusi uuuu uzin uzis uzon uzos uzuh uzun uzzi z-ro zhor zhou zhuo zhur zhuz zich zico zics zinc zinn zino zins zion zirc ziri ziro zisi zizi zizz zoch zoco zohr zoic zoio zois zon- zoni zons zoo- zoon zoos zorc zori zorn zoro zors zoso zoss zouc zozo zozu zrin zsss zuhr zuni zunz zuoz zurn zurr zuru zusi zuun zuzu zzhz zzzs zzzz