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

*QUERY*
IN: zup kiki blicket tufa OUT: RED RED PINK PINK RED
IN: wif fep kiki OUT: PURPLE GREEN GREEN
IN: tufa fep kiki OUT: RED GREEN GREEN
IN: wif lug OUT: PURPLE PURPLE
IN: fep OUT: GREEN
IN: zup kiki lug OUT: PINK PINK PINK PINK
IN: wif blicket wif lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa kiki OUT: RED RED
IN: fep kiki OUT: GREEN GREEN
IN: wif kiki OUT: PURPLE PURPLE

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