class MISMATCH_CORRECTOR Ancestors ANY Descendants DATE_VALUE HASH_TABLE [G, H -> HASHABLE] STRING_32 STRING_8 TUPLE Clients ANY DATE_VALUE FILE* HASH_TABLE [G, H -> HASHABLE] MISMATCH_CORRECTOR MISMATCH_INFORMATION SOCKET STREAM TUPLE Suppliers EXCEPTIONS MISMATCH_CORRECTOR MISMATCH_INFORMATION STRING_8