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

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

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