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

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

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