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

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

*GRAMMAR*
tufa -> PINK 
 kiki -> GREEN 
 blicket -> BLUE 
 wif -> PURPLE 
 u1 zup u2 -> [u2] [u1] 
 x1 fep x2 -> [x2] [x2] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 