A.Undesg，Disstress，F(xiàn)ire，F(xiàn)lood，Collision，Ground，Listing，Singking，Adrift，Abandon
B.Undesg，Disstress，F(xiàn)ire，F(xiàn)lood，Collision，Ground，Listing，Singking，Adrift，SART
C.Undesg，Disstress，F(xiàn)ire，F(xiàn)lood，Collision，Ground，Listing，Singking，Adrift，EGC
D.Undesg，Disstress，F(xiàn)ire，F(xiàn)lood，Collision，Ground，Listing，Singking，Adrift