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

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

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