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

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

*GRAMMAR*
fep -> GREEN 
 lug -> RED 
 gazzer -> PINK 
 kiki -> YELLOW 
 u1 wif u2 -> [u2] [u2] [u1] [u1] [u2] [u1] 
 x1 tufa x2 -> [x1] [x1] [x2] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 