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

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

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