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

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

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