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

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

*GRAMMAR*
kiki -> PINK 
 lug -> RED 
 zup -> PURPLE 
 wif -> GREEN 
 u1 fep x1 -> [u1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 