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

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

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