*SUPPORT*
IN: kiki blicket wif OUT: BLUE PINK PINK BLUE
IN: tufa OUT: YELLOW
IN: tufa kiki dax blicket tufa OUT: YELLOW BLUE BLUE YELLOW YELLOW YELLOW BLUE BLUE
IN: gazzer blicket kiki OUT: GREEN BLUE BLUE GREEN
IN: gazzer OUT: GREEN
IN: gazzer dax OUT: GREEN GREEN
IN: wif blicket tufa OUT: PINK YELLOW YELLOW PINK
IN: wif dax OUT: PINK PINK
IN: wif blicket gazzer OUT: PINK GREEN GREEN PINK
IN: wif dax blicket kiki OUT: PINK PINK BLUE BLUE PINK PINK
IN: gazzer blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: tufa dax OUT: YELLOW YELLOW
IN: gazzer zup OUT: GREEN GREEN
IN: kiki dax OUT: BLUE BLUE

*QUERY*
IN: gazzer kiki dax blicket gazzer OUT: GREEN BLUE BLUE GREEN GREEN GREEN BLUE BLUE
IN: gazzer tufa gazzer dax OUT: GREEN YELLOW GREEN GREEN
IN: wif gazzer wif dax OUT: PINK GREEN PINK PINK
IN: wif zup OUT: PINK PINK
IN: kiki zup OUT: BLUE BLUE
IN: wif OUT: PINK
IN: gazzer gazzer gazzer OUT: GREEN GREEN GREEN
IN: tufa tufa OUT: YELLOW YELLOW
IN: tufa blicket tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa dax zup OUT: YELLOW YELLOW YELLOW YELLOW

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