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

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

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