[2/18]: Part 2 Line 1

[3/18]: Part 1 Line 2

[4/18]: Part 2 Line 2 and Part 1 Line 3

[5/18]: Part 2 Line 3 and Part 1 Line 4

[6/18]: Part 2 Line 4

[7/18]: Line 5

[8/18]: Part 1 Line 6

[9/18]: Part 2 Line 6 and Part 1 Line 7

[10/18]: Part 2 Line 7

[11/18]: Part 1 Line 8

[12/18]: Part 2 Line 8

[13/18]: Part 1 Line 9

[14/18]: Part 2 Line 9 and Line 10

[15/18]: Part 1 Line 11

[16/18]: Part 2 Line 11 and Line 12

[17/18]: Part 1 Line 13

[18/18]: Part 2 Line 13 and Line 14