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

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

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