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

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

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