reduce

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(2, 16, D:1)
  a +0 robe
(4, 5, D:1)
  a +2 heavy long sword
(13, 12, D:1)
  a jackal skeleton
(13, 13, D:1)
  a jackal skeleton
  a jackal skeleton
(17, -18, D:1)
  a quokka skeleton
(23, -24, D:1)
  a +0 ring mail
(24, 6, D:1)
  a +0 whip
(30, -26, D:1)
  a quokka skeleton
(30, -25, D:1)
  a +0 whip
  a kobold skeleton
(31, 16, D:1)
  a +0 short sword
(34, 9, D:1)
  a frilled lizard corpse (skeletalised by now)
(36, -28, D:1)
  a bat corpse (skeletalised by now)
(38, -21, D:1)
  a +0 ring mail
(43, -15, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse (skeletalised by now)
(1, -8, D:2)
  a hobgoblin corpse (skeletalised by now)
(5, -9, D:2)
  a hobgoblin corpse (skeletalised by now)
(11, -39, D:2)
  a frilled lizard corpse (skeletalised by now)
(16, -32, D:2)
  an adder corpse (skeletalised by now)
(17, -30, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(18, -16, D:2)
  a bat corpse (skeletalised by now)
(26, -39, D:2)
  a +0 dagger of venom
(31, -19, D:2)
  a hobgoblin skeleton
  a hobgoblin skeleton
(36, -29, D:2)
  a bat corpse (skeletalised by now)
(36, -6, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(38, -37, D:2)
  a +0 whip

Level 3 of the Dungeon
(0, 0, D:3)
  a staff of cold
(1, 1, D:3)
  a +0 short sword
  a kobold skeleton
(2, -12, D:3)
  a +0 club
(9, -36, D:3)
  a +0 club
  a +0 whip
  a +0 club
  a gnoll skeleton
  a hobgoblin skeleton
(10, -18, D:3)
  a frilled lizard corpse (skeletalised by now)
(23, -1, D:3)
  5 stones
  a goblin corpse
(23, 1, D:3)
  5 stones
(23, 3, D:3)
  5 stones
  an orc corpse
(27, 0, D:3)
  5 stones
(27, 2, D:3)
  5 stones
(27, 4, D:3)
  5 stones
  a goblin corpse
(29, -5, D:3)
  a +0 leather armour
(30, -38, D:3)
  a ball python corpse (skeletalised by now)
(33, -42, D:3)
  a hobgoblin corpse (skeletalised by now)
(37, -2, D:3)
  a hobgoblin skeleton
(41, -3, D:3)
  a hobgoblin corpse (skeletalised by now)
(45, -15, D:3)
  a +0 dagger
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 spear
  a gnoll corpse