Select the relation and press Add Button.

What relation is your brother's father's son's aunt to you ?

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

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

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

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

What relation is your husband's son's uncle's aunt to you ?