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

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

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