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

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

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