*SUPPORT*
IN: gazzer lug gazzer lug blicket OUT: RED PURPLE PURPLE
IN: wif OUT: PINK
IN: wif kiki wif lug gazzer OUT: PINK PURPLE PINK
IN: blicket kiki blicket blicket lug tufa OUT: RED BLUE RED RED
IN: gazzer OUT: PURPLE
IN: gazzer kiki gazzer kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: gazzer wif lug blicket OUT: RED PURPLE PINK
IN: tufa kiki tufa kiki blicket OUT: BLUE BLUE RED
IN: tufa wif OUT: BLUE PINK
IN: tufa tufa tufa OUT: BLUE BLUE BLUE
IN: blicket gazzer OUT: RED PURPLE
IN: tufa OUT: BLUE
IN: tufa kiki wif OUT: BLUE PINK
IN: tufa lug gazzer OUT: PURPLE BLUE

*QUERY*
IN: tufa kiki tufa OUT: BLUE BLUE
IN: blicket OUT: RED
IN: blicket gazzer kiki gazzer OUT: RED PURPLE PURPLE
IN: gazzer kiki wif kiki blicket lug blicket OUT: PURPLE PINK RED RED
IN: wif dax blicket OUT: RED RED PINK
IN: wif gazzer wif tufa dax wif OUT: PINK PINK PINK PURPLE PINK BLUE
IN: blicket kiki gazzer wif lug tufa OUT: RED BLUE PURPLE PINK
IN: blicket blicket wif lug blicket lug tufa OUT: BLUE RED RED RED PINK
IN: gazzer lug tufa lug wif OUT: PINK BLUE PURPLE
IN: blicket kiki blicket OUT: RED RED

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