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

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

*GRAMMAR*
wif -> RED 
 blicket -> PURPLE 
 zup -> YELLOW 
 kiki -> GREEN 
 x1 dax -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 