SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_FORWARD_INDS SUB_SEARCH_BACKWARD_INDS SUB_SEARCH_BACKWARD_INDS