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

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

*GRAMMAR*
fep -> PURPLE 
 zup -> PINK 
 tufa -> RED 
 blicket -> GREEN 
 u1 wif u2 -> [u2] [u2] [u1] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 x1 kiki u1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 