Itc not claimed in f.y.2017-18 by error, can we avail it now in gstr3b

We have paid GST  in the month of Dec 2018 on some service bills ,   but forget to claim the same in those months in GSTR3B ,

now Can we  claim the same in June 2018 GSTR3B ?  Bills are already accounted in F.Y.2017-18.