...2345

 ...234

 ...234

 ...23456

 ...234

 ...234

 ...234

 ...23456..11

 ...234

 ...23456..10

 ...23456..10

 ...23

 ...23456..11

 ...23456..12

 ...23456..11

 ...23456..11

 ...23456..11

 ...23456..13

 ...23456..12

 ...234