snar snas snav snca sncc snco snda snns snoa snoc snod snoo snor snos snov snra snrs snsd soad soan soar soas soca soco socr socs soda sodd sodo sods son- sona sond sono sons sood soon soor soos sora sord sorn soro sorr sors sosa soso soss sosv sova sovo sovs sras srcc srna srnn srno sros srsd srvn ssaa ssac ssan ssao ssas ssca sscc sscs ssdc ssdd ssns ssoc ssra ssrc ssrs sssa sssc ssss svan svar svcc svcs svdo svns svod svor svsc vaad vaan vaar vaas vaca vaco vacs vada vado vads vana vanc vand vann vano vans vara vard varn varr vars vas- vasa vaso vass vava vavs vcds vcon vcrs vdcc vdso vnav vnso voad voar voca voda vodo vona vond vonn vons vooc voor vor- vora vord voro vors vosa voso voss vrac vran vras vrav vrnn vroc vron vrsa vsan vssc vvvv