x = 42, y = 47, rule = B3678/S34678
4b32o$3bo32b3o$b40o$b40o$42o$oobo32b3oboo$4b32o15$25b3o5b4o$24bob4o4b
oo$24b6o4boobo$24bob4o4boo$25b3o5b4o15$4b32o$oobo32b3oboo$42o$b40o$b
40o$3bo32b3o$4b32o!
Two period 128 oscillators turn a period 32 ship into a rocket
travelling in the reverse direction.
David I. Bell, June 1997
