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

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

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