  We present Global VLBI and HSA images of the gravitational lens B2016+112 at
18, 6 and 3.6 cm. Previous VLBI observations showed that images A and B (which
are clearly lensed images of a single background source) and the elongated
region C are each divided into components. Our new high-resolution maps reveal
more components in images A and B, clearly demonstrating their expected
opposite parities. According to the scenario of Koopmans et al. (2002), the
arc-like region C consists of two merging, partial images (``C1-C2'') of just a
small region of the same background source, seen with high lens magnification.
We have determined the spectra and relative positions of the components within
all four images in order to test this scenario. We find that the outer
north-west components in images A and B do indeed have radio spectra similar to
the components seen in C1 and C2.
