partition of two property among three brothers

Hai sir/madam... i am from tamilnadu. we are three brothers of hindu family. i am the elder one. our property name is in my fathers name and he expired(my mother too expired). my father haven't made any written will for partition. but he verbally made. now my siblings refusing to accept my fathers will. what will happen if i fill suit in court. how will they divide our property ? as a elder brother, on which side court will allot my share ? our property is a narrow one in a congested area. our property details are 1.) 22ft * 66ft south facing 2.)22ft *120ft north facing those two properties are opposite to each other. For a elder brother which side the court will allocate my share. how much share will i get. my siblings refusing to give my share.