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

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

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