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

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

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