Present
| I | scratch |
| You | scratch |
| She | scratches |
| We | scratch |
| They | scratch |
Past
| I | scratched |
| You | scratched |
| She | scratched |
| We | scratched |
| They | scratched |
Perfect
| I | have | scratched |
| You | have | scratched |
| She | has | scratched |
| We | have | scratched |
| They | have | scratched |
Future
| I | will | scratch |
| You | will | scratch |
| She | will | scratch |
| We | will | scratch |
| They | will | scratch |
Past Perfect
| I | had | scratched |
| You | had | scratched |
| She | had | scratched |
| We | had | scratched |
| They | had | scratched |
Future Perfect
| I | will | have | scratched |
| You | will | have | scratched |
| She | will | have | scratched |
| We | will | have | scratched |
| They | will | have | scratched |
Present - Conditional
| I | would | scratch |
| You | would | scratch |
| She | would | scratch |
| We | would | scratch |
| They | would | scratch |
Perfect - Conditional
| I | would | have | scratched |
| You | would | have | scratched |
| She | would | have | scratched |
| We | would | have | scratched |
| They | would | have | scratched |