*SUPPORT*
IN: lug fep lug tufa OUT: RED PURPLE RED
IN: blicket fep gazzer fep tufa kiki wif lug OUT: RED PURPLE PURPLE YELLOW GREEN
IN: blicket kiki wif lug OUT: RED GREEN GREEN
IN: tufa fep tufa kiki OUT: PURPLE PURPLE PURPLE
IN: gazzer blicket fep tufa fep tufa kiki OUT: YELLOW PURPLE PURPLE PURPLE GREEN
IN: lug fep blicket tufa tufa kiki wif gazzer OUT: YELLOW GREEN PURPLE PURPLE PURPLE RED
IN: tufa OUT: PURPLE
IN: lug lug gazzer kiki OUT: RED RED YELLOW YELLOW
IN: lug kiki wif blicket OUT: GREEN RED RED
IN: gazzer fep blicket kiki OUT: GREEN GREEN YELLOW
IN: blicket wif blicket OUT: GREEN GREEN
IN: gazzer OUT: YELLOW
IN: gazzer blicket OUT: YELLOW GREEN
IN: gazzer blicket kiki OUT: YELLOW GREEN GREEN

*QUERY*
IN: tufa kiki wif gazzer OUT: YELLOW PURPLE PURPLE
IN: lug wif lug OUT: RED RED
IN: lug kiki OUT: RED RED
IN: lug OUT: RED
IN: gazzer gazzer fep tufa OUT: YELLOW PURPLE YELLOW
IN: tufa kiki OUT: PURPLE PURPLE
IN: blicket fep lug OUT: RED GREEN
IN: gazzer kiki OUT: YELLOW YELLOW
IN: blicket tufa gazzer gazzer tufa OUT: GREEN PURPLE YELLOW YELLOW PURPLE
IN: blicket kiki OUT: GREEN GREEN

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