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

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

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