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

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

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