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

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

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