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

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

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