Searching work orders

Hi,

I'm trying to hunt for each the enactment orders nether a level 1 oregon level 2 FLOC structure. I privation to spot each the WOs connected each instrumentality nether these levels. 

I person tried searching via IW39 filtering eg. level 1 FLOC but it's lone showing a fistful of mistake WOs tied to that level 1 FLOC and nary different WO connected instrumentality nether it. 

Any ideas?