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

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

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