agreement to sale

Hello,

You can get countless drafts of agreement of sale in google. 

sir good evening,  I have one doubt,  One of the 3 daughters of First wife  filed a case for partition in 2005.   Whereas their father executed Gift Deed  on 23.11.2004, (ie. before amnd act of HSA 2005) with regard to Ancestral Land in favour of his two sons of 2nd wife.  Further his two  sons executed the regd sale deeds in the year 2019 and 2020. But partition suit was decreed in favour of petitioner in the year 2007 and Final Decree in the year 2018 by awariding equal shares.      My question is, where these deeds  ie. Gift Deed, sale deeds are challenged in Court of law for cancellation  or not.