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

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

*GRAMMAR*
blicket -> GREEN 
 kiki -> PURPLE 
 zup -> RED 
 gazzer -> PINK 
 x1 wif u1 -> [x1] [x1] [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 x1 lug x2 -> [x2] [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 