For instance, {HEAD ~ the dispenser} 20 may receive three cartridges therein, with one cartridge containing a breakfast dose, a second cartridge containing {TAIL ~ a lunch dose}, and a third cartridge containing a dinner dose 
For instance , { HEAD ~ the dispenser } 20 may receive three cartridges therein , with one cartridge containing a breakfast dose , a second cartridge containing { TAIL ~ a lunch dose } , and a third cartridge containing a dinner dose
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH