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

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

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