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

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

*GRAMMAR*
lug -> PURPLE 
 wif -> PINK 
 dax -> YELLOW 
 fep -> GREEN 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 