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

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

*GRAMMAR*
lug -> GREEN 
 kiki -> PURPLE 
 zup -> PINK 
 fep -> RED 
 x1 dax u1 -> [x1] [u1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 tufa u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 