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

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

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