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

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

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