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

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

*GRAMMAR*
gazzer -> GREEN 
 kiki -> BLUE 
 fep -> PINK 
 tufa -> RED 
 x1 blicket u1 -> [u1] [x1] 
 x1 lug x2 -> [x2] [x1] [x1] [x1] 
 x1 zup x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 