Akoko,  igbehan onigun (ijinna kekerejulo nibi ti awon ohunkan se le e damo) yio je sisaropin lasan latowo igedakoja, kaka ko je latowo iji ni oju-ayika, to unje ki awon irawo o tan yinrinyinrin, to je mimo bi iwo latowo awon atorawo.. 
This meant that nearly all of the coswẹ̀ programs were essẹntially impossible, since they required Observation of exceptiapànìyàn faint objects.. 