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

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

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