*SUPPORT*
IN: gazzer OUT: YELLOW
IN: dax OUT: BLUE
IN: dax wif tufa dax tufa gazzer OUT: BLUE RED BLUE YELLOW BLUE RED
IN: blicket kiki gazzer dax OUT: PURPLE YELLOW BLUE
IN: blicket tufa dax zup gazzer OUT: YELLOW PURPLE BLUE PURPLE
IN: gazzer kiki dax OUT: YELLOW BLUE
IN: blicket kiki dax tufa wif zup dax OUT: PURPLE BLUE BLUE RED BLUE
IN: gazzer kiki blicket OUT: YELLOW PURPLE
IN: wif zup gazzer OUT: YELLOW RED
IN: gazzer kiki dax zup blicket OUT: YELLOW PURPLE BLUE
IN: dax gazzer OUT: BLUE YELLOW
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: blicket OUT: PURPLE
IN: wif OUT: RED

*QUERY*
IN: blicket gazzer OUT: PURPLE YELLOW
IN: wif tufa gazzer OUT: RED YELLOW RED
IN: gazzer tufa dax zup wif OUT: RED YELLOW BLUE YELLOW
IN: blicket blicket OUT: PURPLE PURPLE
IN: blicket tufa wif wif kiki blicket OUT: PURPLE RED RED PURPLE PURPLE
IN: dax kiki blicket blicket tufa dax zup dax OUT: BLUE BLUE PURPLE PURPLE BLUE PURPLE
IN: blicket tufa gazzer kiki blicket tufa gazzer OUT: PURPLE YELLOW PURPLE YELLOW PURPLE PURPLE
IN: dax blicket zup dax OUT: BLUE BLUE PURPLE
IN: gazzer kiki wif dax tufa blicket OUT: YELLOW RED BLUE PURPLE BLUE
IN: blicket wif tufa dax OUT: PURPLE RED BLUE RED

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