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

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

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