*SUPPORT*
IN: gazzer blicket dax lug OUT: PINK RED RED RED
IN: wif zup wif dax gazzer OUT: RED GREEN GREEN
IN: gazzer wif blicket OUT: RED GREEN GREEN GREEN
IN: fep zup lug OUT: PINK YELLOW
IN: wif gazzer fep fep wif OUT: GREEN RED YELLOW YELLOW GREEN
IN: lug zup gazzer OUT: RED PINK
IN: lug OUT: PINK
IN: fep zup wif OUT: GREEN YELLOW
IN: lug fep OUT: PINK YELLOW
IN: wif OUT: GREEN
IN: gazzer zup gazzer dax gazzer OUT: RED RED RED
IN: gazzer zup lug OUT: PINK RED
IN: wif blicket OUT: GREEN GREEN GREEN
IN: gazzer blicket OUT: RED RED RED

*QUERY*
IN: fep blicket OUT: YELLOW YELLOW YELLOW
IN: lug blicket dax lug OUT: PINK PINK PINK PINK
IN: lug zup lug OUT: PINK PINK
IN: fep OUT: YELLOW
IN: gazzer zup wif OUT: GREEN RED
IN: wif zup fep OUT: YELLOW GREEN
IN: fep zup wif dax wif gazzer OUT: GREEN RED GREEN YELLOW
IN: lug blicket OUT: PINK PINK PINK
IN: lug zup fep OUT: YELLOW PINK
IN: gazzer OUT: RED

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