Thank you aaronmgd, but as you can see this coin is also mine but the "interlacing" are inside a square as per the KM#A28a.1 (Isma'il).
In #2 the interlacing is inside a circle as per KM#30.5 (Muhammed III).
Thank you Limbrun as your coin is very similar to mine and that confirms Muhammed III
Thank you numisquare for your reading of (Rabat) el-Fath; I know that there is 1/2 falus (or fels) which is KM#29.2, but mine is double weight so it could be 1 falus Rabat el-Fath.
Krause doesn't mention it but I will check the Corpus Eustache to see if this coin exists.
For #1 and #3, no idea? may-be they are not from Morocco.....