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

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

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