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

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

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