souler soules soulos soulou souped souper souple soupup sourde soured sourer sourou sourse soused sousel souser souses sousou sousse spedde spedee spedup speedo speeds speere speers speleo speler spelle spello spells sperel sperre sperse speuld splore spodes spodo- spools spoore spoors spored sporel spores sporo- sporus sposed sposes spouse sprede spreed sprees spreeu spreul sprods sproll sproul sprude sprued spruer sprues sprule spruse spurre sredor srprss suddle sudeep sudell suderu sudsed sudser sudses sueded suedes suello sulder sulled suller sulpur super- superl supers suplee supped supper supple suppos surdul sure-p suredo suroso sursee surses susel susper suspol sussed susses susulu susupe susure susurr udders udolls udullu ulloor ulsoor ulsrud uluops uoluel uplees uppers uppoor upprop uproll uprose upseed upsees upsell upslur upsold urdeur uredos urepel uropod urouer uroure ursell ursule uruppu uruses usedup userer usesup ussell usselo ussess usured usurer usures usurps