14th: 6 sq., work as before, end with 6 sq.
15th: Decrease a sq., 5 sq., work as before, then 5 sq., decrease a sq.
16th: 5 sq., 1 l. under every 5 ch., with 2 ch. between each 5 sq.
17th and 18th: 2 rows of squares.
19th: Begin with 6 sq., then work the same as at 1st row of insertion, and end with 9 sq.
20th: Begin with 7 sq., work as 2nd row of insertion, end with 10 sq.
21st: Begin with 8 sq., work as 3rd row of insertion, end with 5 sq.
22nd: Begin with 5 sq., work as 4th row of insertion, end with 5 sq.
23rd: Begin with 4 sq., work as 5th row of insertion, end with 6 sq.
24th: Begin with 3 sq., work as 6th row of insertion, end with 7 sq.