$7 $3 ~ $6
$12 $3 ~ $10
$13 $1 ~ $12
$1 ~ $2
$12 $9 ~ $11
$13 $5 ~ $12
$16 $9 ~ $15
$4 $2 ~ $4
$11 $7 ~ $10
$6 $2 ~ $5
$18 $8 ~ $15
$24 $18 ~ $22
$4 $1 ~ $3
$1 ~ $3
$29 $16 ~ $27
$11 $6 ~ $9
$13 $5 ~ $11
$16 $10 ~ $15