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

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

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