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

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

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