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

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

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