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

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

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