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

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

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