fall prostrate

bump collapse collide ditch dive drop hurtle meet overturn plunge slip smash topple tumble

lurch overbalance pancake pitch prang sprawl upset washout

bite the dust crash-land drive into fall flat fall headlong give way go in plough into splash down

ascend rise

cascade collapse crash dip disembark dive go down penetrate plummet plunge settle sink slide stumble subside swoop trickle tumble

coast crouch decline deplane detrain dismount dribble drop fall gravitate ground incline light pitch plop prolapse set slant slope slump stoop submerge toboggan topple trip weep

cataract cave in get down get off lose balance slough off

ascend go up grow increase leave rise

even level mount pour straighten