ocean-floor public under geological-formation 86, waterbody-bed 9 List Picture As a command %3 n0 ocean-floor n3 abyssal-plain n0->n3 n4 abyssal-zone n0->n4 n5 continental-shelf n0->n5 n6 continental-slope n0->n6 n1 geological-formation n1->n0 n2 waterbody-bed n2->n0