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

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

*GRAMMAR*
wif -> GREEN 
 blicket -> PINK 
 lug -> YELLOW 
 fep -> BLUE 
 x1 tufa x2 -> [x1] [x2] [x1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 