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

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

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