#MCell 4.00
#GAME General binary
#RULE C0,NM,Sa6ba3bab3a3bab3ab7a3bab3ab7ab15a3bab3ab7ab15ab31a3bab3ab7
#RULE ab15ab31ab63a,B5ab3abb6abbab12abbab3ab24abbab3ab7ab49abab3ab7ab1
#RULE 5ab95a
#BOARD 100x100
#SPEED 20
#WRAP 1
#CCOLORS 2
#D Just Friends is omniperiodic -- it has oscillators or all periods.
#D Here is the main object of the proof which is a period 384
#D oscillator using "drifter" turn and flip components.
#D By using more turning and flipping components, and adding
#D more drifters into the loop, any period >=13 can be constructed.
#D 
#D Dean Hickerson
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#L 13.A9.A$18.3A.A.3A3.A5.A5.3A.A.3A3.A5.A5.3A.A.AA$10.3A.A7.A4.AA.A..A..
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