aissaouia al-safsaf alluvials alluvious aloifolia asfollows asisusual aviavilsa fall-offs favillous filifusus fla-flu fllllllll fluvisols follafoss fuailoloo issisisis laovavasa lava-lava lavafalls lavalavas llavallol lolalolas oilofolav salussola saviloovi silisious sisillius soliflual sous-sous soussoula sulislawa uiallalla uluvalu usausausa vaisvilas vasilissa vassilios vavilovia vi-ii-v-i vilivalla violasolo vis-a-vis vivavilla volvulous walliswil wassoulou wiff-waff williwaws