What is v1 v2 v3.
v1, v2, v3 stand for the verb forms to show the time of action.
v1- present tense: Denotes the actions done at present.
v2- past tense: Denotes the actions done in the past. These usually end with 'ed.'
v3- past participle: Denotes past or completed action or time. These usually end with 'd'
The v1,v2 & v3 forms of 'push' are push, pushed and pushed respectively, the verb forms of 'break' are break, broke and broken respectively and the verb forms of 'wake' are wake, woke and awaken respectively.