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

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

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