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

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

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