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

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

*GRAMMAR*
zup -> GREEN 
 lug -> BLUE 
 fep -> PINK 
 gazzer -> YELLOW 
 u1 blicket u2 -> [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 