Fig. 1. Maps of integrated molecular line emission (K) of two regions are shown, which have not been detected in the survey of Cohen et al. (1988). On the right the integrated emission of the second CO component is given by contour lines. The offsets in arcsec are relative to the line of sight showing H I absorption. The observed CO spectra are plotted together with the ATCA-H I-absorption and the Parkes-H I-emission features for comparison