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

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

*GRAMMAR*
dax -> YELLOW 
 tufa -> PURPLE 
 kiki -> GREEN 
 wif -> PINK 
 u1 lug u2 -> [u2] [u1] [u2] 
 x1 fep x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 