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

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

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