>>12558688 PB

Decode of flags and locks - ????

Probably too simple.

Also the US law code 57 - a seal authenticate the paper as evidence. This was used pertaining to land, plats, field notes, or other papers.

I decided to count the flags since the end of the phrase had >60

still thinking about less than 60. many universities are connected with China in research, data, science departments and these people are being found and arrested. We have had a few on this site recently.