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

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

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