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

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

*GRAMMAR*
blicket -> PINK 
 fep -> PURPLE 
 tufa -> BLUE 
 dax -> YELLOW 
 x1 gazzer u1 -> [x1] [x1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 