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

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

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