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

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

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