Classification and Enumeration of Bases in Clone of All Hyperfunctions on Two-Elements Set

Hyperfunctions are functions from a finite set A to set of all nonempty subsets of A. Superposition of hyperfunctions is defined in a special way.
Clones are sets containing all projections and closed under superposition. Clone is a maximal clone if the only clone containing it is a clone of all hyperfunctions. Set of hyperfunctions is called complete set if the only clone containing it is a clone of all hyperfunctions. Set of hyperfunctions is a basis if it is a complete set and not any of its subsets is a complete set.
This paper considers hyperfunctions on a two-elements set. As Tarasov V. showed there are 9 maximal clones on this set.
Hyperfunctions on two-elements set classified by their membership in maximal clones. All hyperfunctions are divided into 119 equivalence classes. Based on this classification all kinds of bases are described. Two bases are of different kinds if there is a function in one basis with no equivalent function in the other one. We show that bases of hyperfunctions can have cardinality from 1 to 7: there is only one kind of basis with cardinality 1, 581 with cardinality 2, 19 299 with cardinality 3, 58 974 with cardinality 4, 27 857 with cardinality 5, 2316 with cardinality 6 and 35 with cardinality 7.