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

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

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