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

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

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