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

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

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