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

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

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