Format 2: MULTIPLY statement with GIVING phrase

1 MULTIPLY
2 identifier-1
2 literal-1
3 BY
4 identifier-2
4 literal-2
5 GIVING
6+ 
6 identifier-3
6.1? ROUNDED
7? ON
7.1 SIZE ERROR imperative-statement-1
8? NOT
8.1? ON
8.2 SIZE ERROR imperative-statement-2
9? END-MULTIPLY