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

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

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