*SUPPORT*
IN: tufa fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug wif gazzer OUT: YELLOW GREEN GREEN GREEN GREEN
IN: tufa gazzer zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug tufa fep OUT: YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif dax fep OUT: GREEN BLUE BLUE BLUE BLUE BLUE
IN: wif fep OUT: GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: YELLOW
IN: lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax fep OUT: BLUE BLUE BLUE BLUE BLUE
IN: dax tufa gazzer OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: tufa lug tufa zup OUT: PURPLE YELLOW PURPLE PURPLE YELLOW PURPLE

*QUERY*
IN: dax gazzer zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif dax gazzer OUT: GREEN BLUE BLUE BLUE BLUE
IN: dax gazzer OUT: BLUE BLUE BLUE BLUE
IN: wif gazzer zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax wif gazzer OUT: BLUE GREEN GREEN GREEN GREEN
IN: tufa zup OUT: PURPLE PURPLE
IN: tufa lug gazzer OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: tufa tufa OUT: PURPLE PURPLE
IN: lug tufa OUT: YELLOW PURPLE
IN: dax wif OUT: BLUE GREEN

*GRAMMAR*
lug -> YELLOW 
 dax -> BLUE 
 wif -> GREEN 
 tufa -> PURPLE 
 x1 zup -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 u1 fep -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 