text: -- randexpr1.test
  -- 
  -- db eval {SELECT c-case 17 when c+b-t1.a-a*coalesce((select max(t1.c) from t1 where t1.b- -(abs(13)/abs(t1.e)) in (case t1.f when f then coalesce((select max(coalesce((select 13 from t1 where exists(select 1 from t1 where f not between e and c)),e)) from t1 where d not between t1.a and 13),d)-b else a end, -13,(t1.f)) and 13 between e and 17),a) | a then t1.d else e end+ -t1.e FROM t1 WHERE not exists(select 1 from t1 where coalesce((select  -+t1.c | case when a in (select case max(+b) when ~count(*) then count(*) else (abs((max(f)))) end from t1 union select  -max(e) from t1) then case when (t1.d>=11) or t1.c not between t1.d and  - -11 then t1.a when 11 not between  -t1.e and t1.a then 11 else t1.b end when (d not in (a,c,19)) then f else c end*17 from t1 where  -11<=t1.c),t1.c)+f not in (t1.f, -d,19))}
  SELECT c-case 17 when c+b-t1.a-a*coalesce((select max(t1.c) from t1 where t1.b- -(abs(13)/abs(t1.e)) in (case t1.f when f then coalesce((select max(coalesce((select 13 from t1 where exists(select 1 from t1 where f not between e and c)),e)) from t1 where d not between t1.a and 13),d)-b else a end, -13,(t1.f)) and 13 between e and 17),a) | a then t1.d else e end+ -t1.e FROM t1 WHERE not exists(select 1 from t1 where coalesce((select  -+t1.c | case when a in (select case max(+b) when ~count(*) then count(*) else (abs((max(f)))) end from t1 union select  -max(e) from t1) then case when (t1.d>=11) or t1.c not between t1.d and  - -11 then t1.a when 11 not between  -t1.e and t1.a then 11 else t1.b end when (d not in (a,c,19)) then f else c end*17 from t1 where  -11<=t1.c),t1.c)+f not in (t1.f, -d,19))