*SUPPORT*
IN: lug fep wif OUT: PURPLE PINK
IN: lug fep lug lug gazzer kiki tufa OUT: GREEN PINK PINK PINK PINK PINK PINK PINK
IN: lug lug tufa OUT: PINK PINK GREEN
IN: tufa dax OUT: GREEN YELLOW
IN: tufa tufa dax OUT: GREEN GREEN YELLOW
IN: wif OUT: PURPLE
IN: dax dax OUT: YELLOW YELLOW
IN: tufa kiki wif OUT: PURPLE GREEN
IN: lug fep dax fep tufa lug OUT: GREEN PINK YELLOW PINK
IN: dax fep dax OUT: YELLOW YELLOW
IN: tufa gazzer kiki wif fep tufa fep lug OUT: PINK GREEN PURPLE GREEN GREEN GREEN
IN: tufa kiki lug gazzer OUT: PINK GREEN PINK GREEN PINK GREEN
IN: lug wif OUT: PINK PURPLE
IN: tufa fep wif OUT: PURPLE GREEN

*QUERY*
IN: tufa lug wif OUT: GREEN PINK PURPLE
IN: wif fep tufa fep wif OUT: PURPLE GREEN PURPLE
IN: dax kiki dax OUT: YELLOW YELLOW
IN: wif fep tufa lug kiki lug OUT: PINK GREEN PINK PURPLE
IN: tufa OUT: GREEN
IN: wif fep dax OUT: YELLOW PURPLE
IN: lug kiki lug fep wif OUT: PURPLE PINK PINK
IN: dax OUT: YELLOW
IN: tufa gazzer OUT: GREEN GREEN GREEN
IN: lug kiki lug OUT: PINK PINK

*GRAMMAR*
dax -> YELLOW 
 lug -> PINK 
 wif -> PURPLE 
 tufa -> GREEN 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 fep x1 -> [x1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 