*SUPPORT*
IN: gazzer tufa zup OUT: BLUE GREEN GREEN
IN: dax lug wif zup OUT: PURPLE RED RED
IN: dax OUT: PURPLE
IN: dax lug tufa OUT: PURPLE GREEN
IN: wif dax lug dax lug wif zup OUT: RED PURPLE PURPLE RED RED
IN: wif blicket OUT: RED RED RED RED
IN: dax tufa OUT: PURPLE GREEN
IN: wif wif wif zup OUT: RED RED RED RED
IN: gazzer gazzer blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer lug tufa lug dax zup OUT: BLUE GREEN PURPLE PURPLE
IN: wif zup OUT: RED RED
IN: gazzer lug gazzer zup OUT: BLUE BLUE BLUE
IN: tufa zup OUT: GREEN GREEN

*QUERY*
IN: gazzer tufa lug tufa zup OUT: BLUE GREEN GREEN GREEN
IN: wif OUT: RED
IN: gazzer OUT: BLUE
IN: gazzer lug wif zup OUT: BLUE RED RED
IN: tufa zup blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif dax OUT: RED PURPLE
IN: gazzer lug tufa blicket OUT: BLUE GREEN GREEN GREEN GREEN
IN: tufa OUT: GREEN
IN: gazzer zup OUT: BLUE BLUE
IN: gazzer wif lug dax zup OUT: BLUE RED PURPLE PURPLE

*GRAMMAR*
dax -> PURPLE 
 gazzer -> BLUE 
 tufa -> GREEN 
 wif -> RED 
 u1 lug x1 -> [u1] [x1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 