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

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

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