Tense

1. Future tense

1.1. Future indefinite

1.2. Future continuous

1.3. Future perfect

1.4. Future perfect continuous

2. Past tense

2.1. Past indefinite

2.2. Past continuous

2.3. Past perfect

2.4. Past perfect continuous

3. Present tense

3.1. Present indefinite

3.2. Present continuous

3.3. Present perfect

3.4. Present perfect continuous