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

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

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