(define (problem multirobot_4_4_50_c4)
 (:domain multirobot)
 (:objects
  v0
  v1 r5
  v2 r7
  v3 r6
  v4
  v5
  v6 r4
  v7
  v8 r8
 )
 (:init
  (free v0)
  (at r5 v1)
  (at r7 v2)
  (at r6 v3)
  (free v4)
  (free v5)
  (at r4 v6)
  (free v7)
  (at r8 v8)
  (adjacent v0 v1)
  (adjacent v0 v3)
  (adjacent v0 v6)
  (adjacent v1 v2)
  (adjacent v1 v4)
  (adjacent v1 v7)
  (adjacent v2 v3)
  (adjacent v2 v6)
  (adjacent v3 v5)
  (adjacent v4 v5)
  (adjacent v5 v8)
  (adjacent v6 v7)
  (adjacent v7 v8)
 )
 (:goal
  (and
  (free v0)
  (at r4 v1)
  (at r5 v2)
  (free v3)
  (free v4)
  (free v5)
  (at r8 v6)
  (at r6 v7)
  (at r7 v8)
  )
 )
)