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

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

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