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

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

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