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

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

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