OTabbing

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(0, 22, D:1)
  a rat corpse (skeletalised by now)
(18, 9, D:1)
  a +0 club
  a goblin skeleton
(21, 38, D:1)
  a +0 whip
(32, -3, D:1)
  a quokka skeleton
(35, -4, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(2, -35, D:2)
  a +0 sling
(3, -30, D:2)
  a bat skeleton
(7, -19, D:2)
  a parchment of Vhi's Electric Charge
(11, -30, D:2)
  a hobgoblin skeleton
(13, 7, D:2)
  an orb of mayhem
(15, 6, D:2)
  the human skeleton of Terence
(16, 14, D:2)
  a +0 robe
(17, -9, D:2)
  a +0 rapier
(20, -6, D:2)
  a +0 dagger
(21, -27, D:2)
  a frilled lizard skeleton
(22, -27, D:2)
  a +0 short sword
(24, -31, D:2)
  a +0 club
(33, -27, D:2)
  a +0 sling
(33, 0, D:2)
  a +0 spear
(36, -26, D:2)
  a +0 sling

Level 3 of the Dungeon
(6, -4, D:3)
  a jackal corpse (skeletalised by now)
(13, 21, D:3)
  a +0 robe
(34, 40, D:3)
  a +0 plate armour
(40, 10, D:3)
  a +0 dagger of draining
  a goblin corpse (skeletalised by now)
(60, -9, D:3)
  a ball python skeleton

Level 4 of the Dungeon
(17, 13, D:4)
  a hobgoblin corpse
(22, 24, D:4)
  a +0 chain mail
(30, 16, D:4)
  a howler monkey corpse
(31, 18, D:4)
  an atropa-tipped dart
(37, 11, D:4)
  a +0 leather armour