construction of fics on dpos of minor-3 of dy-13 and dpos of sub minor-1 of minor-3 of dy-13 and dpos of minor-4 of dy-13 of east canal and dpo-1 to 10 under dy- 14 and dpo-9,10,11 of direct dpos of east canal and dpo-1 to 13 under dy-16 of east canal und
