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

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

*GRAMMAR*
lug -> PINK 
 gazzer -> BLUE 
 tufa -> RED 
 wif -> GREEN 
 x1 zup x2 -> [x2] [x1] 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 kiki x1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 