Present participle; Past participle - belching - belched Present - belch - belch - belches - belch - belch - belch Past - belched - belched - belched - belched - belched - belched Future - will belch - will belch - will belch - will belch - will belch - will belch Present conditional - would belch - would belch - would belch - would belch - would belch - would belch Present Perfect - have belched - have belched - has belched - have belched - have belched - have belched Past Perfect - had belched - had belched - had belched - had belched - had belched - had belched Future Perfect - will have belched - will have belched - will have belched - will have belched - will have belched - will have belched Past conditional - would have belched - would have belched - would have belched - would have belched - would have belched - would have belched Imperative - - - belch - - - - - - - -