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

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

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