import torch


def get_modal_combination():
    comb = [
            [1, 0, 0],
            [0, 1, 0],
            [0, 0, 1],
            [1, 1, 0],
            [1, 0, 1],
            [0, 1, 1],
            [1, 1, 1]
            ]
    return torch.tensor(comb).float()
