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

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

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