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

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

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