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

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

*GRAMMAR*
zup -> PURPLE 
 tufa -> RED 
 lug -> PINK 
 blicket -> GREEN 
 u1 kiki u2 -> [u2] [u1] [u2] 
 u1 wif u2 -> [u1] [u2] [u2] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 