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

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

*GRAMMAR*
blicket -> GREEN 
 fep -> RED 
 wif -> PINK 
 kiki -> BLUE 
 u1 dax -> [u1] [u1] 
 x1 zup u1 -> [x1] [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 