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

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

*GRAMMAR*
wif -> PINK 
 blicket -> GREEN 
 fep -> BLUE 
 kiki -> YELLOW 
 u1 gazzer u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 