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

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

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