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

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

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