Select the relation and press Add Button.

What relation is your brother's father's sister's husband to you ?

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

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

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

What relation is your aunt's brother's cousin's daughter's uncle to you ?

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