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

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

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