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

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

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