-3s | -ed | aux DO | cop BE | aux BE | Total | |
---|---|---|---|---|---|---|
Instance 1 | ✓ | ✓ | ✓ | ✓ | ✓ | 16 |
Instance 2 | ✓ | ✓ | ✓ | ✓ | ||
Instance 3 | ✓ | ✓ | ✓ | |||
Instance 4 | ✓ | ✓ | ✓ | |||
Instance 5 | ✓ |
Note. -3s = third-person singular; -ed = past tense; cop BE = copula BE; aux BE = auxiliary BE; aux DO = auxiliary DO.