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

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

*GRAMMAR*
lug -> BLUE 
 kiki -> PURPLE 
 blicket -> GREEN 
 wif -> RED 
 x1 zup -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 fep x1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 