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

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

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