Present participle; Past participle - halloing - halloed Present - hallo - hallo - halloes - hallo - hallo - hallo Past - halloed - halloed - halloed - halloed - halloed - halloed Future - will hallo - will hallo - will hallo - will hallo - will hallo - will hallo Present conditional - would hallo - would hallo - would hallo - would hallo - would hallo - would hallo Present Perfect - have halloed - have halloed - has halloed - have halloed - have halloed - have halloed Past Perfect - had halloed - had halloed - had halloed - had halloed - had halloed - had halloed Future Perfect - will have halloed - will have halloed - will have halloed - will have halloed - will have halloed - will have halloed Past conditional - would have halloed - would have halloed - would have halloed - would have halloed - would have halloed - would have halloed Imperative - - - hallo - - - - - - - -