we have Dhammavicaya Sambojjhanga. It is the contemplation of the Dhamma. That is, when one contemplates the teachings preached by the Supreme Buddha as in impermanent things as impermanent, things that are suffering as suffering, soulless things as soulless, things in terms of cause and effect (the Dhamma of ending things when cause ends), Dhammavicaya Sambojjhanga forms in that person.