One unit of A is made of two units of B, three units of C, and two units of D,B is composed of one unit of E and two units of F. C is made of two units of F and one unit of D. E is made of two units of D. Items A,C,D, and F have one-week lead times; B and E have lead times of two weeks. Lot-for-lot (L4L) lot sizing is used for items A, B, C, and D; lots of size 50 and 154 are used for ltems E and F. respectively. Item C has an on-hand (beginning) inventory of 20; D has an on-hand inventory of 63 ; all other items have zero beginning inventory. We are scheduled to recelve 14 units of ltem E in Week 2; there are no other scheduled recelpts. If 13 units of A are required in Week 8, use the low-level-coded bill-of-materials to find the necessary planned order releases for all. components. (Leave no cells blank - be certain to enter "O" wherever required.) One unit of A is made of two units of B, three units of C, and two units of D,B is composed of one unit of E and two units of F. C is made of two units of F and one unit of D. E is made of two units of D. Items A,C,D, and F have one-week lead times; B and E have lead times of two weeks. Lot-for-lot (L4L) lot sizing is used for items A, B, C, and D; lots of size 50 and 154 are used for ltems E and F. respectively. Item C has an on-hand (beginning) inventory of 20; D has an on-hand inventory of 63 ; all other items have zero beginning inventory. We are scheduled to recelve 14 units of ltem E in Week 2; there are no other scheduled recelpts. If 13 units of A are required in Week 8, use the low-level-coded bill-of-materials to find the necessary planned order releases for all. components. (Leave no cells blank - be certain to enter "O" wherever required.)