From OrganicDesign

		Name	Attribute	Image	Relation
	Ch'ien	Creative	strong	heaven	father
	K'un	Receptive	devoted, yielding	earth	mother
	Chên	Arousing	inciting movement	thunder	1st son
	K'an	Abysmal	dangerous	water	2nd son
	Kên	Keeping Still	resting	mountain	3rd son
	Sun	Gentle	penetrating	wind, wood	1st daughter
	Li	Clinging	light-giving	fire	2nd daughter
	Tui	Joyous	joyful	lake	3rd daughter

1 Primal arrangement

2 Inner-world arrangement

In the primal arrangement the sex is determined by the bottom line making the sons in the east and the daughters in the west. In the inner-world arrangement, only Chên and Sun have kept the same sex.