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

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

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