मोनब्रै गोहोमफोरनि गोरोबथिआ- दानआरि गनाय सम, फिसाख, निउत्रिएन्त बिदै आरो बेरामगैयै आथोन दै आरो आरजाथाव देहा जौथाय नेमखौ नोजोर होनाया, गोरबो थानाय आरो देहा गोनां गथ फेदेरनायाव गोनां ।
A co-ordination of the four factors - menstrual period (rithu), the womb (kshetra), nutrient liquid (rasa ambu), and healthy semen (beeja shukra), and observance of a proper regimen are necessary for the conception and development of a healthy child.