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

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

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