| I | countermand |
| you | countermand |
| he/she/it | countermands |
| we | countermand |
| you | countermand |
| they | countermand |
| I | have countermanded |
| you | have countermanded |
| he/she/it | has countermanded |
| we | have countermanded |
| you | have countermanded |
| they | have countermanded |
| I | countermanded |
| you | countermanded |
| he/she/it | countermanded |
| we | countermanded |
| you | countermanded |
| they | countermanded |
| I | had countermanded |
| you | had countermanded |
| he/she/it | had countermanded |
| we | had countermanded |
| you | had countermanded |
| they | had countermanded |
| I | will countermand |
| you | will countermand |
| he/she/it | will countermand |
| we | will countermand |
| you | will countermand |
| they | will countermand |
| I | will have countermanded |
| you | will have countermanded |
| he/she/it | will have countermanded |
| we | will have countermanded |
| you | will have countermanded |
| they | will have countermanded |
| I | am countermanding |
| you | are countermanding |
| he/she/it | is countermanding |
| we | are countermanding |
| you | are countermanding |
| they | are countermanding |
| I | have been countermanding |
| you | have been countermanding |
| he/she/it | has been countermanding |
| we | have been countermanding |
| you | have been countermanding |
| they | have been countermanding |
| I | was countermanding |
| you | were countermanding |
| he/she/it | was countermanding |
| we | were countermanding |
| you | were countermanding |
| they | were countermanding |
| I | had been countermanding |
| you | had been countermanding |
| he/she/it | had been countermanding |
| we | had been countermanding |
| you | had been countermanding |
| they | had been countermanding |
| I | will be countermanding |
| you | will be countermanding |
| he/she/it | will be countermanding |
| we | will be countermanding |
| you | will be countermanding |
| they | will be countermanding |
| I | will have been countermanding |
| you | will have been countermanding |
| he/she/it | will have been countermanding |
| we | will have been countermanding |
| you | will have been countermanding |
| they | will have been countermanding |
| I | would countermand |
| you | would countermand |
| he/she/it | would countermand |
| we | would countermand |
| you | would countermand |
| they | would countermand |
| I | would have countermanded |
| you | would have countermanded |
| he/she/it | would have countermanded |
| we | would have countermanded |
| you | would have countermanded |
| they | would have countermanded |
| I | would be countermanding |
| you | would be countermanding |
| he/she/it | would be countermanding |
| we | would be countermanding |
| you | would be countermanding |
| they | would be countermanding |
| I | would have been countermanding |
| you | would have been countermanding |
| he/she/it | would have been countermanding |
| we | would have been countermanding |
| you | would have been countermanding |
| they | would have been countermanding |
| You | countermand |
| we | Let's countermand |
| You | countermand |