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

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

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