12 | pt needs 4l/2h/12av/$60, tech 40
13 | asking for too high and too low tech
16 | not a harbor, no materials, inefficient
19 | insufficient materials: 2,0 short 1h, 4,0 short 1l
25 | build until out of avail/money
26 | sectors can build 2 each, but out of money after 3 total
35 build s 2:4,0 pt 21 90 y