(define (problem multirobot_2_50_c4)
 (:domain multirobot)
 (:objects
  v0 r8
  v1
  v2
  v3 r10
  v4
  v5
  v6 r6
  v7
  v8 r9
  v9 r7
  v10 r11
  v11
 )
 (:init
  (at r8 v0)
  (free v1)
  (free v2)
  (at r10 v3)
  (free v4)
  (free v5)
  (at r6 v6)
  (free v7)
  (at r9 v8)
  (at r7 v9)
  (at r11 v10)
  (free v11)
  (adjacent v0 v1)
  (adjacent v0 v4)
  (adjacent v1 v2)
  (adjacent v2 v3)
  (adjacent v2 v9)
  (adjacent v3 v4)
  (adjacent v3 v5)
  (adjacent v4 v8)
  (adjacent v5 v6)
  (adjacent v6 v7)
  (adjacent v6 v11)
  (adjacent v7 v8)
  (adjacent v9 v10)
  (adjacent v10 v11)
 )
 (:goal
  (and
  (free v0)
  (free v1)
  (at r6 v2)
  (at r8 v3)
  (free v4)
  (at r11 v5)
  (at r9 v6)
  (free v7)
  (free v8)
  (at r7 v9)
  (free v10)
  (at r10 v11)
  )
 )
)