enampakkumine tähendus null.

auction▼◼◼◼[UK: ˈɔːk.ʃn̩] [US: ˈɑːk.ʃn̩]

bid▼◼◼◻[UK: bɪd] [US: ˈbɪd]

bidding▼[UK: ˈbɪd.ɪŋ] [US: ˈbɪd.ɪŋ]