nonreductive

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(1, -4, D:1)
  a jackal corpse (skeletalised by now)
(5, -7, D:1)
  a bat corpse (skeletalised by now)
(8, -29, D:1)
  a +0 whip
(12, 1, D:1)
  an orb of guile
(13, -12, D:1)
  a bat skeleton
(21, -24, D:1)
  a +0 dagger
(24, -40, D:1)
  a +0 short sword
  a kobold skeleton
(30, -22, D:1)
  3 stones
(33, -2, D:1)
  a frilled lizard corpse (skeletalised by now)
(35, -22, D:1)
  a +0 flail
(36, -37, D:1)
  a rat corpse (skeletalised by now)
(38, -36, D:1)
  a +0 dagger
(41, -25, D:1)
  a +0 short sword
(45, -6, D:1)
  a +0 club
  2 stones
  a kobold corpse (skeletalised by now)
(53, -16, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)
(6, -20, D:2)
  3 stones
(8, -18, D:2)
  6 stones
(8, -14, D:2)
  a +0 robe
(15, 11, D:2)
  a +0 robe
(18, 15, D:2)
  a rat skeleton
(20, 12, D:2)
  a +0 club
  5 stones
  a kobold skeleton
(22, 14, D:2)
  a +0 long sword
(25, 18, D:2)
  a +0 dagger
(36, 12, D:2)
  a hobgoblin skeleton
(42, -10, D:2)
  7 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  4 stones
  a kobold corpse (skeletalised by now)
(21, -14, D:3)
  a +0 hand axe
(28, 2, D:3)
  a +0 dagger
(31, 9, D:3)
  a +0 spear
(37, -13, D:3)
  a dart slug corpse
(37, 14, D:3)
  a giant cockroach corpse
(37, 15, D:3)
  a quokka corpse
(39, -6, D:3)
  a book of Displacement
(42, 5, D:3)
  an adder corpse
(43, -2, D:3)
  a +0 dagger
(45, -4, D:3)
  a bat corpse
(46, -5, D:3)
  a +0 dagger
(52, -4, D:3)
  a rat corpse