# split_combos.py

# split_combos.py

import itertools

sentence = "this is just a test"
words = sentence.split()

splits = []
for i in range(1, len(words)):
    for indices in itertools.combinations(range(1, len(words)), i):
        split = [words[i:j] for i, j in zip((0, *indices), (*indices, len(words)))]
        splits.append(split)

for split in splits:
    print(split)