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

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

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