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

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

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