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

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

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