ITC on expense relating to earlier years

One of our suppliers used to raise rent invoices without GST till Nov' 2018. In Nov 2018, they have raised a consolidated invoice (including GST) for the period 1.7.17 to 31.10.18.

We have not availed ITC on same till now, can we do it now??? Is there any reference for availing ITC in current year relating to previous years expenses. I think only part of it will be reflected now under GSTR 2A.

Please suggest. Thanks in advance