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

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

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