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

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

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