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

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

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