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

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

*GRAMMAR*
lug -> BLUE 
 blicket -> RED 
 tufa -> GREEN 
 wif -> PINK 
 x1 kiki u1 -> [u1] [u1] [u1] [x1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 