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

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

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