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

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

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