*SUPPORT*
IN: tufa kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa fep wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup tufa kiki OUT: RED GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa fep fep OUT: GREEN GREEN GREEN GREEN
IN: dax zup OUT: YELLOW RED
IN: dax OUT: YELLOW
IN: zup OUT: RED
IN: lug zup wif OUT: PURPLE RED PURPLE RED PURPLE RED
IN: zup wif fep OUT: RED RED RED RED RED RED
IN: tufa OUT: GREEN
IN: tufa fep OUT: GREEN GREEN
IN: zup lug wif OUT: RED PURPLE RED PURPLE RED PURPLE
IN: zup kiki OUT: RED RED RED RED RED RED RED
IN: lug dax zup fep OUT: PURPLE YELLOW RED PURPLE YELLOW RED

*QUERY*
IN: dax dax kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug tufa OUT: PURPLE GREEN
IN: lug fep OUT: PURPLE PURPLE
IN: dax lug OUT: YELLOW PURPLE
IN: tufa lug fep OUT: GREEN PURPLE GREEN PURPLE
IN: dax fep OUT: YELLOW YELLOW
IN: lug OUT: PURPLE
IN: lug kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa zup kiki OUT: GREEN RED RED RED RED RED RED RED
IN: dax kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

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