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

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

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