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

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

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