Select the relation and press Add Button.

What relation is your mother's husband's sister's son to you ?

What relation is your wife's son's uncle's sister's daughter to you ?

What relation is your mother's sister's nephew's father in law to you ?

What relation is your aunt's brother's son's daughter in law to you ?

What relation is your grandmother's grandson's aunt's sister to you ?

What relation is your brother's father's daughter's grandfather to you ?