nonreductive

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a goblin skeleton
(2, 33, D:1)
  a +0 ring mail
(7, 37, D:1)
  6 stones
(17, 15, D:1)
  a +0 ring mail
(30, 22, D:1)
  a bat skeleton
(31, 10, D:1)
  a flux talisman
(34, 24, D:1)
  3 stones
(38, 13, D:1)
  a +0 leather armour
(42, 20, D:1)
  a rat skeleton
(48, 14, D:1)
  2 stones
(52, 18, D:1)
  a jackal corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse (skeletalised by now)
(0, 17, D:2)
  a +0 leather armour
(0, 19, D:2)
  a +0 dagger
  a +0 dagger
  a +0 dagger
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(4, 3, D:2)
  4 stones
(4, 15, D:2)
  a +0 whip
(4, 20, D:2)
  a +0 short sword
(4, 21, D:2)
  4 stones
(6, 7, D:2)
  a +0 club
(8, 20, D:2)
  a +0 scale mail
(10, 55, D:2)
  a +1 pair of boots
(12, 15, D:2)
  a +0 mace
  a +0 dagger
  a +0 robe
  a +0 dagger
  a +0 chain mail
  an orc skeleton
  an orc skeleton
(14, 23, D:2)
  a frilled lizard skeleton
(15, 22, D:2)
  a +0 club
(20, 15, D:2)
  a frilled lizard skeleton
(21, 23, D:2)
  a +0 ring mail
(26, 45, D:2)
  a +2 dagger of speed
  a goblin skeleton
(31, 40, D:2)
  6 stones
(38, 33, D:2)
  a quokka corpse (skeletalised by now)
(41, 11, D:2)
  a frilled lizard skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  5 poisoned darts
(3, 8, D:3)
  a ball python corpse (skeletalised by now)
(5, 0, D:3)
  a +0 long sword
(10, 2, D:3)
  7 stones
(11, -8, D:3)
  a staff of earth
(13, -20, D:3)
  a bat corpse (skeletalised by now)
(13, 1, D:3)
  a rat corpse (skeletalised by now)
(13, 2, D:3)
  a +0 dagger
(26, 7, D:3)
  6 stones
(36, -20, D:3)
  a +0 whip
(39, 22, D:3)
  a +0 dagger
(56, 17, D:3)
  a bat skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  a staff of fire
(6, -18, D:4)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(7, -17, D:4)
  a quokka corpse
(26, -29, D:4)
  7 stones
(33, -39, D:4)
  a scroll of teleportation
  a jackal corpse
(33, 0, D:4)
  a staff of death
(34, -2, D:4)
  a black bear corpse (skeletalised by now)
(35, -45, D:4)
  a +0 short sword
  a +0 ring mail
  the elf corpse of Duvessa
(35, -22, D:4)
  a +0 club
  an iguana corpse
(39, -50, D:4)
  4 poisoned darts
(39, -36, D:4)
  a +0 club
  a +0 chain mail
(44, -36, D:4)
  a +0 scale mail