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

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

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