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

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

*GRAMMAR*
blicket -> PURPLE 
 gazzer -> RED 
 dax -> GREEN 
 lug -> YELLOW 
 x1 wif x2 -> [x1] [x2] 
 x1 kiki u1 -> [x1] [u1] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 