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

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

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