Select the relation and press Add Button.

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

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

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

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

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

What relation is your mother's cousin's son's father in law to you ?