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

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

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