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

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

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