Lenticular

1 Suspension
2 Washout
3 Observable
4 Dark Northern Slope
5 Clear Room
6 Cry Crepuscular
7 Monoceros
8 Glare Invisible
9 Pulsar
10 The Aqueduct at Daybreak
11 Further Just Past
12 Resignation in Effect
13 Lenticular
14 The Lesson
15 Stepdown
16 Three Domains
17 Set Adrift
18 Incremental
19 Angular Momentum
20 Handover