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

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

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