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

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

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