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

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

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