Section 1: Two separate single berths in the aft cabin, work table in-between
Section 2: Navtable to port, galley to starboard
Section 3: Saloon with U sofa to port, centre sofa, L sofa with small table to starboard
Section 4: Forward of mast: Double cabin to port, two beds on top of each other to starboard
Section 5: Skipper's cabin in front with own entrance and own WC

You may combine any section choice with any other section choice, creating 72 different interior layouts available