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

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

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