Partition of Land property.

Dear Sir, I reside in Bihar near village of Patna. I want to understand the partition rule for my case. My father is 50% absolute owner of property and on other 50% there was two partners having 25% share each. Again one partner of 25% ownership gifted his 12.5% share to both my father and other partner having 25% rights. Can he take his gifted share of12.5% from the side of his absolute 50% existing property? if both the property is adjoining. lets understand, there is case wherein my plot no is 1190 & 1191 is adjoining property and I have to take my(I have got share in plot no 1191 from gift) share of 25% from plot no 1191 too. then Can I claim my right from the side of plot no 1190 which belong to me only ? as due to jealousy 2nd partner of plot no 1191 is not ready to give my share from the side of my land no-1190. both the side land cost is same. my point to take land from the side of my land to make my plot size big in size. As we have been listening since child hood that govt promotes chakbandi and Main purpose of promotion of chakbandi is this only. if I am not wrong. Both the case require similar query.