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

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

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