Warning msg on cirpattern

Hi People,

I am a fairly new student in Solidworks ( since spring of this year) and having trbl understanding warning msg and what to look for.

I am trying to make tire treads, here is the warning msg I received   " Some feature instances are disjoint and will not be created." I have attached a picture of the cirpattern in pdf format, as you can see parts are missing. Have trbl rapping my head around what they mean when this say disjointed.

Thanks,

Mr. G

SolidworksParts And Features