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

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

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