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

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

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