*SUPPORT*
IN: gazzer kiki blicket OUT: RED BLUE
IN: wif kiki blicket zup gazzer OUT: PURPLE RED RED BLUE
IN: wif fep wif zup gazzer OUT: RED RED PURPLE PURPLE PURPLE
IN: gazzer fep gazzer fep dax zup dax OUT: PINK PINK RED RED PINK RED RED
IN: gazzer fep blicket zup dax OUT: PINK PINK RED BLUE RED
IN: dax gazzer dax OUT: PINK RED PINK
IN: blicket dax OUT: BLUE PINK
IN: gazzer kiki dax dax wif OUT: RED PINK PINK PURPLE
IN: wif kiki dax OUT: PURPLE PINK
IN: dax kiki gazzer fep wif fep gazzer OUT: PINK RED PURPLE RED PURPLE RED
IN: wif fep blicket wif fep wif OUT: PURPLE BLUE PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep wif fep blicket OUT: RED PURPLE BLUE PURPLE RED
IN: gazzer kiki gazzer OUT: RED RED
IN: gazzer kiki dax zup dax zup gazzer OUT: RED RED RED PINK PINK PINK

*QUERY*
IN: wif zup wif OUT: PURPLE PURPLE PURPLE
IN: gazzer OUT: RED
IN: gazzer kiki blicket kiki gazzer OUT: RED BLUE RED
IN: wif kiki wif OUT: PURPLE PURPLE
IN: gazzer kiki dax OUT: RED PINK
IN: blicket blicket OUT: BLUE BLUE
IN: dax fep gazzer OUT: PINK RED PINK
IN: gazzer fep blicket kiki wif OUT: RED BLUE PURPLE RED
IN: gazzer gazzer fep wif OUT: RED RED PURPLE RED
IN: wif OUT: PURPLE

*GRAMMAR*
dax -> PINK 
 gazzer -> RED 
 blicket -> BLUE 
 wif -> PURPLE 
 u1 kiki x1 -> [u1] [x1] 
 x1 zup u1 -> [u1] [u1] [x1] 
 u1 fep x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 