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

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

*GRAMMAR*
zup -> BLUE 
 tufa -> PINK 
 lug -> PURPLE 
 wif -> GREEN 
 x1 blicket x2 -> [x2] [x1] 
 u1 kiki u2 -> [u1] [u2] [u2] [u1] [u1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 