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

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

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