A steam cooker having {HEAD ~ a plurality} of cooking compartments includes {TAIL ~ a steam generator pressure vessel} 
A steam cooker having { HEAD ~ a plurality } of cooking compartments includes { TAIL ~ a steam generator pressure vessel }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL