Present participle; Past participle - vaccinating - vaccinated Present - vaccinate - vaccinate - vaccinates - vaccinate - vaccinate - vaccinate Past - vaccinated - vaccinated - vaccinated - vaccinated - vaccinated - vaccinated Future - will vaccinate - will vaccinate - will vaccinate - will vaccinate - will vaccinate - will vaccinate Present conditional - would vaccinate - would vaccinate - would vaccinate - would vaccinate - would vaccinate - would vaccinate Present Perfect - have vaccinated - have vaccinated - has vaccinated - have vaccinated - have vaccinated - have vaccinated Past Perfect - had vaccinated - had vaccinated - had vaccinated - had vaccinated - had vaccinated - had vaccinated Future Perfect - will have vaccinated - will have vaccinated - will have vaccinated - will have vaccinated - will have vaccinated - will have vaccinated Past conditional - would have vaccinated - would have vaccinated - would have vaccinated - would have vaccinated - would have vaccinated - would have vaccinated Imperative - - - vaccinate - - - - - - - -