colour. and so on. in general as the whole host of differences which are developed as phenomena of life.
Hartan, barneko-denean, zenbaki gisa litzatekeena kanpoko-denak adierazi beharko luke errealitate, bizimodu, kolore eta abar gisa dituen forma aniztunen arabera, oro har agerpenean garatzen diren bereizketen multzo oso gisa.