rougail:
  var1:
  - 1.1
  - 2.2
  - 3.3
  var2:
  - 1.1
  - 2.2
  - 3.3
  var3:
  - 1.1
  - 2.2
  - 3.3
  var4:
  - 1.1
  - 2.2
  - 3.3
  var5:
  - 1.1
  - 2.2
  - 3.3
  var6:
  - 1.1
  - 2.2
  - 3.3
  var7:
  - 1.1
  - 2.2
  - 3.3
  var8:
  - 1.1
  - 2.2
  - 3.3