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

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

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