*SUPPORT*
IN: lug gazzer kiki OUT: RED GREEN RED GREEN
IN: lug zup gazzer OUT: GREEN RED
IN: gazzer tufa zup gazzer OUT: GREEN GREEN GREEN GREEN
IN: dax kiki kiki kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax OUT: BLUE
IN: lug lug tufa OUT: RED RED RED RED RED RED
IN: gazzer zup gazzer kiki kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug dax kiki OUT: RED BLUE RED BLUE
IN: wif OUT: PINK
IN: lug kiki OUT: RED RED
IN: dax zup lug OUT: RED BLUE
IN: lug wif tufa OUT: RED PINK RED PINK RED PINK
IN: lug kiki tufa OUT: RED RED RED RED RED RED
IN: wif kiki zup wif OUT: PINK PINK PINK

*QUERY*
IN: wif kiki tufa zup lug OUT: RED PINK PINK PINK PINK PINK PINK
IN: dax lug lug zup dax kiki OUT: BLUE BLUE RED RED BLUE BLUE RED RED
IN: wif dax kiki OUT: PINK BLUE PINK BLUE
IN: wif dax zup gazzer zup wif OUT: PINK GREEN PINK BLUE
IN: dax tufa zup dax kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer zup dax OUT: BLUE GREEN
IN: dax kiki OUT: BLUE BLUE
IN: wif gazzer dax wif kiki OUT: PINK GREEN BLUE PINK PINK GREEN BLUE PINK
IN: gazzer OUT: GREEN
IN: lug tufa OUT: RED RED RED

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