S^4:                       (6,15,20,15,6)         <-- vertex-minimal
CP^2:                      (9,36,84,90,36)        <-- vertex-minimal
S^3xS^1:                   (11,55,110,110,44)     <-- vertex-minimal
S^2xS^2:                   (11,55,150,170,68)     <-- vertex-minimal
CP^2#CP^2:                 (12,57,148,165,66)
CP^2#-CP^2:                (12,57,148,165,66)
S^3twistS^1:               (12,60,120,120,48)
(S^2xS^2)#(S^2xS^2):       (12,63,192,225,90)     <-- vertex-minimal
CP^2#(S^2xS^2):            (13,67,188,215,86)
(S^3twistS^1)#(CP^2)^{#5}: (15,105,320,375,150)
RP^4:                      (16,120,330,375,150)   <-- vertex-minimal
K3-surface:                (16,120,560,720,288)   <-- vertex-minimal