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

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

*GRAMMAR*
blicket -> GREEN 
 tufa -> YELLOW 
 kiki -> RED 
 gazzer -> PURPLE 
 u1 lug u2 -> [u2] [u1] [u2] 
 x1 wif -> [x1] [x1] 
 x1 dax u1 -> [u1] [u1] [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 