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

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

*GRAMMAR*
kiki -> GREEN 
 wif -> RED 
 fep -> BLUE 
 gazzer -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 