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

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

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