*SUPPORT*
IN: kiki fep wif tufa OUT: PURPLE YELLOW PINK PINK
IN: gazzer tufa tufa dax OUT: RED PINK PINK PINK
IN: gazzer blicket fep OUT: YELLOW RED
IN: kiki tufa wif kiki OUT: PURPLE PINK PURPLE PURPLE
IN: tufa tufa dax wif gazzer wif fep OUT: PINK PINK PINK RED RED YELLOW YELLOW
IN: gazzer dax OUT: RED RED
IN: fep kiki tufa dax wif kiki OUT: YELLOW PURPLE PINK PINK PURPLE PURPLE
IN: kiki tufa gazzer fep wif kiki OUT: PURPLE PINK RED YELLOW PURPLE PURPLE
IN: kiki gazzer OUT: PURPLE RED
IN: kiki dax wif tufa OUT: PURPLE PURPLE PINK PINK
IN: kiki gazzer tufa OUT: PURPLE RED PINK
IN: tufa dax OUT: PINK PINK
IN: fep kiki tufa OUT: YELLOW PURPLE PINK
IN: fep wif gazzer wif gazzer OUT: YELLOW RED RED RED RED

*QUERY*
IN: fep kiki fep wif gazzer OUT: YELLOW PURPLE YELLOW RED RED
IN: kiki dax OUT: PURPLE PURPLE
IN: tufa OUT: PINK
IN: kiki OUT: PURPLE
IN: gazzer dax wif kiki OUT: RED RED PURPLE PURPLE
IN: kiki fep blicket fep wif fep OUT: YELLOW PURPLE YELLOW YELLOW YELLOW
IN: kiki wif kiki OUT: PURPLE PURPLE PURPLE
IN: fep dax OUT: YELLOW YELLOW
IN: kiki fep dax blicket tufa dax OUT: PINK PINK PURPLE YELLOW YELLOW
IN: gazzer OUT: RED

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