1- Spouse's second-cousin-once-removed's spouse.
2- Co-2C1R-in-law.
My co-second-cousin-once-removed-in-law is a good person.
The grandson-in-law of one's parent-in-law's sibling.
My co-cousin-nephew-in-law is a good person.
Second-cousin-eight-times-removed (2C8R).
My second-cousin-8X-removed is a good person.
1- Child of double-half-aunt (daughter of maternal grandmother and of paternal grandfather) and of double-half-uncle (son of paternal grandmother and of maternal grandfather) at the same time.
2- Child of double-half-aunt (daughter of paternal grandmother and of maternal grandfather) and of double-half-uncle (son of maternal grandmother and of paternal grandfather) at the same time.
3- Person who, in relation to the other person, has zero parents and four grandparents in common (in different manners that the double-first-cousin).
4- Quadruple-half-cousin.
5- Quadruple-half-1C.
My quadruple-half-first-cousin is a good person.
Sesqui-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and three great-great-great-grandparents in common.
My sesqui-fourth-cousin is a good person.
Fifth-cousin-ten-times-removed (5C10R).
My fifth-cousin-10X-removed is a good person.