Present participle; Past participle - choking - choked Present - choke - choke - chokes - choke - choke - choke Past - choked - choked - choked - choked - choked - choked Future - will choke - will choke - will choke - will choke - will choke - will choke Present conditional - would choke - would choke - would choke - would choke - would choke - would choke Present Perfect - have choked - have choked - has choked - have choked - have choked - have choked Past Perfect - had choked - had choked - had choked - had choked - had choked - had choked Future Perfect - will have choked - will have choked - will have choked - will have choked - will have choked - will have choked Past conditional - would have choked - would have choked - would have choked - would have choked - would have choked - would have choked Imperative - - - choke - - - - - - - -