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

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

*GRAMMAR*
tufa -> GREEN 
 fep -> PINK 
 wif -> PURPLE 
 kiki -> BLUE 
 u1 zup u2 -> [u1] [u2] 
 x1 gazzer u1 -> [x1] [x1] [x1] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 