co-first-cousin-twice-removed-in-law

Spouse's first-cousin-twice-removed's spouse.

My co-first-cousin-twice-removed-in-law is a good person.

step-first-cousin-twice-removed

1- Stepgrandparent's cousin.
2- Grandparent's stepcousin.
3- Stepcousin's granchild.
4- Cousin's stepgrandchild.

My step-first-cousin-twice-removed is a good person.

step-first-cousin-twice-removed

1- Stepgrandparent's first-cousin.
2- Grandparent's step-first-cousin.
3- Step-first-cousin's granchild.
4- First-cousin's stepgrandchild.
5- Step-1C2R.

My step-first-cousin-twice-removed is a good person.

co-second-cousin-twice-removed-in-law

Spouse's second-cousin-twice-removed's spouse.

My co-second-cousin-twice-removed-in-law is a good person.