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

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

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