11
2
312	34	56
4	12		34	56
5qwe		rty	uio	p[]	asd		fgh	jkl	zxc	vbn	nm
61
7
812:34:56
9qwe:rty:uio:p[]:asd:fgh:jkl:zxc:vbn:nm
10:qwe:::rty:uio::p[]:asd:fgh:jkl:zxc:vbn:nm
11