Tanach

7. The words "ל ְ ם רְ בּ ֵ ה ה ַ מִּ שְׂ רָ ה — for abundant authority” (Yeshaya, 9:6) are written with a “final mem” at the start of the earlier word.

8. The words "אֲ שֶׁ ר הֵ מ פְּ רוּצִ ים — which were breached" (Nechemya, 2:13) are written with an “open mem” at the end of the second word.