@return {any[]} Array of initial states.

@param {any[]} c Clique; array of input states
@return {any[][]} Operations; arrays with output states.

@param {any} s State
@return {string} Spatial coordinate.

@param {string} coord Coordinate
@param {any[][]} cs Cliques; array of array of states.
@return {number[]} Clique probabilities or null/undefined.

@param {any} s State
@return {boolean} true, if the state is to be shown/visible.

@return {string[]} Array of detector coordinates.