protractor spurn to investigate the land possible
spur is not minor_terrain_feature. fill is not land_topographical_feature. landsailor is single_purpose_device. spur is minor_terrain_feature. draw is minor_terrain_feature. fill is land_topographical_feature. spur is not geographical_region. spur is geographical_region. landsailor is not single_purpose_device. land_topographical_feature is inanimate_object.