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

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

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