I., 3/2 and 2/3, odd1's at 8 ....next below, I_2 ........back to 7b2.html I_2, 4/2 and 2/4 and odd1's at 7 ....next below, II., tad thinner ........back up to I II., tad thinner, 3/2 and 2/3, odd1's at 6 ....next below, III. ........back to I_2 III. ....next below, III_2. ........back up to II III_2. ....next below, IV. ........back to III IV. ....up, III_2 ........back to 7b2.html
