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

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

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