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

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

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