Shiva Purana
जंघां च योजयेत्पश्चात्त्वगाद्यं धातुसप्तकम् ॥ प्राणाद्यं पञ्चकं पश्चादन्नाद्यं कोशपञ्चकम्॥ २५ ॥
The seven elements beginning with the skin should be applied to the thighs afterwards. The five beginning with life, and the five beginning with food, and the five beginning with kosha.
english translation
jaMghAM ca yojayetpazcAttvagAdyaM dhAtusaptakam ॥ prANAdyaM paJcakaM pazcAdannAdyaM kozapaJcakam॥ 25 ॥
hk transliteration by Sanscript