In scala,I am trying to sort the below sequence of sequence,Seq(Seq(2,3,4),Seq(1),Seq(1,2),2,3),Seq(2,4,5),Seq(3,6),5))
.sortWith((a,b)=>{
  (a zip b).filterNot(x => (x._1==x._2 || x._1 &gt x._2)).size > b.size
})

Output required:

  <br/>1
  <br/>1,2
  <br/>1,3
  <br/>1,4
  <br/>2,3
  <br/>2,5
  <br/>2,5
  <br/>3,4
  <br/>3,6


The pattern that I am looking for is similar to the following,<br/>1
  <br/>1,5,6,7
  <br/>3
  <br/>3,5