Infinitive: to trade upon sth
Participle: traded upon sth
Gerund: trading upon sth
| I | trade upon sth |
| you | trade upon sth |
| he;she;it | trades upon sth |
| we | trade upon sth |
| you | trade upon sth |
| they | trade upon sth |
| I | have traded upon sth |
| you | have traded upon sth |
| he;she;it | has traded upon sth |
| we | have traded upon sth |
| you | have traded upon sth |
| they | have traded upon sth |
| I | traded upon sth |
| you | traded upon sth |
| he;she;it | traded upon sth |
| we | traded upon sth |
| you | traded upon sth |
| they | traded upon sth |
| I | had traded upon sth |
| you | had traded upon sth |
| he;she;it | had traded upon sth |
| we | had traded upon sth |
| you | had traded upon sth |
| they | had traded upon sth |
| I | will trade upon sth |
| you | will trade upon sth |
| he;she;it | will trade upon sth |
| we | will trade upon sth |
| you | will trade upon sth |
| they | will trade upon sth |
| I | will have traded upon sth |
| you | will have traded upon sth |
| he;she;it | will have traded upon sth |
| we | will have traded upon sth |
| you | will have traded upon sth |
| they | will have traded upon sth |
| I | trade upon sth |
| you | trade upon sth |
| he;she;it | trade upon sth |
| we | trade upon sth |
| you | trade upon sth |
| they | trade upon sth |
| I | have traded upon sth |
| you | have traded upon sth |
| he;she;it | have traded upon sth |
| we | have traded upon sth |
| you | have traded upon sth |
| they | have traded upon sth |
| I | traded upon sth |
| you | traded upon sth |
| he;she;it | traded upon sth |
| we | traded upon sth |
| you | traded upon sth |
| they | traded upon sth |
| I | had traded upon sth |
| you | had traded upon sth |
| he;she;it | had traded upon sth |
| we | had traded upon sth |
| you | had traded upon sth |
| they | had traded upon sth |
| I | would trade upon sth |
| you | would trade upon sth |
| he;she;it | would trade upon sth |
| we | would trade upon sth |
| you | would trade upon sth |
| they | would trade upon sth |
| I | would have traded upon sth |
| you | would have traded upon sth |
| he;she;it | would have traded upon sth |
| we | would have traded upon sth |
| you | would have traded upon sth |
| they | would have traded upon sth |
| you | trade upon sth |
| we | Let's trade upon sth |
| you | trade upon sth |
| I | am trading upon sth |
| you | are trading upon sth |
| he;she;it | is trading upon sth |
| we | are trading upon sth |
| you | are trading upon sth |
| they | are trading upon sth |
| I | have been trading upon sth |
| you | have been trading upon sth |
| he;she;it | has been trading upon sth |
| we | have been trading upon sth |
| you | have been trading upon sth |
| they | have been trading upon sth |
| I | was trading upon sth |
| you | were trading upon sth |
| he;she;it | was trading upon sth |
| we | were trading upon sth |
| you | were trading upon sth |
| they | were trading upon sth |
| I | had been trading upon sth |
| you | had been trading upon sth |
| he;she;it | had been trading upon sth |
| we | had been trading upon sth |
| you | had been trading upon sth |
| they | had been trading upon sth |
| I | will be trading upon sth |
| you | will be trading upon sth |
| he;she;it | will be trading upon sth |
| we | will be trading upon sth |
| you | will be trading upon sth |
| they | will be trading upon sth |
| I | will have been trading upon sth |
| you | will have been trading upon sth |
| he;she;it | will have been trading upon sth |
| we | will have been trading upon sth |
| you | will have been trading upon sth |
| they | will have been trading upon sth |
| I | would be trading upon sth |
| you | would be trading upon sth |
| he;she;it | would be trading upon sth |
| we | would be trading upon sth |
| you | would be trading upon sth |
| they | would be trading upon sth |
| I | would have been trading upon sth |
| you | would have been trading upon sth |
| he;she;it | would have been trading upon sth |
| we | would have been trading upon sth |
| you | would have been trading upon sth |
| they | would have been trading upon sth |