In a coding system, 'FISH' is represented as '614891'. If 'F' is 6, 'I' is 9, 'S' is 19, and 'H' is 8, what is the code for 'BIRD' where 'B' is 2, 'I' is 9, 'R' is 18, and 'D' is 4?
In a code language, 'COW' is represented as '3719'. If 'C' is 3, 'O' is 15, and 'W' is 23, what is the code for 'PIG' where 'P' is 16, 'I' is 9, and 'G' is 7?