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

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

*GRAMMAR*
blicket -> GREEN 
 gazzer -> BLUE 
 wif -> YELLOW 
 tufa -> PURPLE 
 x1 dax x2 -> [x1] [x2] [x1] 
 x1 zup -> [x1] [x1] 
 x1 fep u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 