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

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

*GRAMMAR*
gazzer -> GREEN 
 blicket -> PURPLE 
 dax -> YELLOW 
 tufa -> RED 
 x1 zup u1 -> [x1] [u1] [x1] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 fep x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 