1.Was reported
2.has discovered
3.measures
4.said
5.was found
6.said
7. be introduced
1 was reported
2 has discovered
3 measures
4 said
5 was found
6 said
7 be introduced
1.Was reported
2.has discovered
3.measures
4.said
5.was found
6.said
7. be introduced
1 was reported
2 has discovered
3 measures
4 said
5 was found
6 said
7 be introduced