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

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

*GRAMMAR*
blicket -> GREEN 
 wif -> PINK 
 tufa -> RED 
 kiki -> BLUE 
 x1 gazzer x2 -> [x2] [x1] 
 x1 zup x2 -> [x1] [x2] [x2] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 