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

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

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