*SUPPORT*
IN: tufa gazzer kiki gazzer blicket OUT: YELLOW PURPLE GREEN
IN: kiki dax blicket OUT: YELLOW PURPLE PURPLE
IN: tufa dax blicket lug gazzer blicket gazzer blicket OUT: YELLOW YELLOW YELLOW GREEN GREEN YELLOW GREEN GREEN
IN: wif kiki gazzer wif dax wif OUT: RED RED RED PURPLE RED RED PURPLE
IN: tufa dax blicket lug OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN
IN: kiki OUT: PURPLE
IN: wif wif lug OUT: RED RED RED RED
IN: wif lug lug gazzer blicket OUT: YELLOW RED RED RED RED
IN: blicket tufa kiki tufa gazzer tufa OUT: GREEN YELLOW GREEN PURPLE GREEN
IN: wif OUT: RED
IN: blicket OUT: YELLOW
IN: tufa wif OUT: GREEN RED
IN: tufa gazzer blicket OUT: YELLOW GREEN
IN: tufa OUT: GREEN

*QUERY*
IN: tufa gazzer kiki OUT: PURPLE GREEN
IN: tufa dax wif OUT: RED GREEN GREEN
IN: blicket wif wif gazzer kiki OUT: PURPLE YELLOW RED RED
IN: wif dax kiki OUT: PURPLE RED RED
IN: blicket lug gazzer wif OUT: RED YELLOW YELLOW
IN: tufa dax kiki OUT: PURPLE GREEN GREEN
IN: kiki dax wif lug OUT: RED PURPLE PURPLE RED PURPLE PURPLE
IN: kiki gazzer wif OUT: RED PURPLE
IN: blicket gazzer tufa gazzer wif lug OUT: RED GREEN YELLOW RED GREEN YELLOW
IN: wif tufa OUT: RED GREEN

*GRAMMAR*
blicket -> YELLOW 
 kiki -> PURPLE 
 tufa -> GREEN 
 wif -> RED 
 x1 dax u1 -> [u1] [x1] [x1] 
 x1 gazzer u1 -> [u1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 