* [x] square * [x] sawtooth * [x] reverse sawtooth * [x] invected * [x] engrailed * [x] urdy * [x] nebuly * [ ] fir-tree topped / sapiné * [x] dovetailed * [ ] embattled in crosses * [ ] embattled ghibelline * [x] embattled grady * [x] potenty * [ ] palissado * [ ] bastionné * [x] raguly * [ ] épiné https://en.wikipedia.org/wiki/Line_(heraldry)
https://en.wikipedia.org/wiki/Line_(heraldry)