In my siddur I find a list of 6 daily remembrances. But they seem to be out of order, for example Sabbath is last when it was commanded before the incident with Miriam. Is there a reason for this order or is that just the way it was printed?
Siddur Rabenui Hazakain 198 says that the order is based on the way it is mentioned in Ahavas Olam and Kriyas Shema.
He leaves it at the end that the question still remains as to why it is in the order of Birchas Kriyas Shema. Also on the notes on the bottom he questions that this only works according to this Nusach and not according to other Nusachs that say the words in a different order.