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

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

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