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

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

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