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

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

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