*SUPPORT*
IN: wif fep tufa zup wif OUT: PURPLE PURPLE PURPLE BLUE
IN: wif tufa tufa fep gazzer zup blicket OUT: GREEN GREEN PURPLE BLUE BLUE PINK
IN: gazzer dax wif tufa blicket OUT: PURPLE BLUE GREEN PINK PINK PINK
IN: blicket blicket fep tufa zup wif OUT: PURPLE PURPLE GREEN GREEN BLUE
IN: gazzer fep tufa OUT: PINK BLUE
IN: tufa fep tufa OUT: BLUE BLUE
IN: gazzer fep blicket OUT: PINK GREEN
IN: blicket OUT: GREEN
IN: blicket zup blicket OUT: GREEN GREEN GREEN
IN: gazzer OUT: PINK
IN: blicket fep blicket zup tufa OUT: BLUE BLUE GREEN GREEN
IN: gazzer wif OUT: PINK PURPLE
IN: tufa dax tufa zup tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket dax wif tufa fep tufa OUT: PURPLE BLUE BLUE GREEN GREEN GREEN

*QUERY*
IN: gazzer fep wif OUT: PINK PURPLE
IN: blicket blicket fep gazzer zup blicket OUT: GREEN GREEN GREEN GREEN PINK
IN: wif OUT: PURPLE
IN: gazzer fep gazzer OUT: PINK PINK
IN: tufa dax gazzer OUT: PINK BLUE BLUE BLUE
IN: tufa wif wif fep blicket zup blicket OUT: GREEN GREEN BLUE PURPLE PURPLE GREEN
IN: wif fep blicket zup gazzer OUT: PINK PINK PURPLE GREEN
IN: blicket dax tufa fep tufa OUT: BLUE BLUE GREEN GREEN GREEN
IN: blicket fep tufa zup wif OUT: PURPLE PURPLE GREEN BLUE
IN: blicket zup wif zup blicket OUT: GREEN GREEN PURPLE PURPLE GREEN

*GRAMMAR*
wif -> PURPLE 
 tufa -> BLUE 
 gazzer -> PINK 
 blicket -> GREEN 
 u1 fep u2 -> [u1] [u2] 
 x1 zup u1 -> [u1] [u1] [x1] 
 u1 dax x1 -> [x1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 