Valmiki Ramayana 5.4.19

नातिगौरान्नातिकृष्णान्नातिकुब्जान्न वामनान् ।विरूपान् बहु रूपामः च सुरूपामः च सुवर्चसः॥

nātigaurānnātikṛṣṇānnātikubjānna vāmanān |virūpān bahu rūpāmaḥ ca surūpāmaḥ ca suvarcasaḥ ||

Our plain-language meaning of this verse is waiting for scholar review.