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

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

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