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

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

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