Abstract
In application of part I this paper presents (a) 4- and 5-dimensional permutomers and symmetry itemized isomers count vectors \((PCV_s\) and \(IICV_s)\). (b) the collection of these vectors in the form of permutomers count matrices (PCMs) and itemized
isomers count matrices \((IICM_s)\) (c) the structure of the \(V_{4}\) and \(V_{5}\) multidimensional vector spaces of isomers numbers of substituted \(C_{2v}\)-based cuneane derivatives and cuneane heteroanalogues.