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

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

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